Warbler Migration Does Not Disappoint
In The Forest City

bbw - Warbler Migration Does Not Disappoint <br> In The Forest City — **Blackburnian Warblers are my favourite when it comes to warblers. I eagerly await their appearance each spring**.

During the month of May, I focused most of my efforts on observing and photographing warblers throughout the Forest City. Opting not to visit Point Pelee National Park this year, I was quite satisfied with the 21 warbler species I observed, all within a ten minute drive of my house. Two highlights for me were a couple of life birds, the Canada Warbler and Cerulean Warbler.

chestnut - Warbler Migration Does Not Disappoint <br> In The Forest City — **The Chestnut-sided Warbler returns to our area in mid-May each year. These birds will remain in the area throughout the breeding season**.

My most productive locations were the Westminster Ponds ESA and Greenway Park, both located in the city’s south end. The cool start to the month resulted in a lack of leaf cover, which made for optimal views and photographs. I found early mornings to be the most productive and used the weather, most notably the wind, to my advantage.

btg 1 - Warbler Migration Does Not Disappoint <br> In The Forest City — **Black-throated Green Warblers were one of the most abundant warblers I observed this May in the Forest City**.

Warblers feed on insects, so naturally I positioned myself in areas where insects were abundant. How do I find areas rich with insects? I use the wind. A stiff breeze will blow insects from open areas into wooded or other sheltered areas that are protected from the wind. These protected areas will then be full of insects and consequently warblers. For example, at Westminster Ponds ESA I would search for warblers along the edges of the ponds opposite the direction of the wind. If the wind was north, I would bird on the south side of the pond and vice versa. The morning winds would push the insects across the open ponds into the trees and shrubs along the bank. It was areas like these where I found the highest concentrations of warblers. Early in the month when there was a lack of leaf cover and shelter in the canopy, strong winds helped keep the insects and thus warblers, at eye level.

btb 1 - Warbler Migration Does Not Disappoint <br> In The Forest City — **The Black-throated Blue Warbler breeds further to our north and therefore only passes through our area in spring and fall**.

As expected Yellow-rumped Warblers, Yellow Warblers and Palm Warblers were the first to arrive at the start of the month. These three species always arrive in early May. Magnolia Warblers, Chestnut-sided Warblers and Black-throated Green Warblers soon followed. As the month of May progressed, the late arriving warblers began to appear, including the previously mentioned Canada Warblers and Wilson’s Warblers.

np 1 - Warbler Migration Does Not Disappoint <br> In The Forest City — **It may not have warbler attached to its name, but the Northern Parula is one of 21 species of warbler I observed in London this spring**.

Some warbler species lack the word warbler from their names and can be forgotten as warblers. Ovenbirds, American Redstarts and Northern Parulas are all warbler species that were readily observed during May.

bww - Warbler Migration Does Not Disappoint <br> In The Forest City — **Black-and-white-Warbler**

Black and White Warblers are regularly observed clinging to tree trunks. If careful attention is not paid, these birds can be mistaken for nuthatches due to this characteristic and the similar colour in plumage.

black 2 - Warbler Migration Does Not Disappoint <br> In The Forest City — **Blackburnian Warbler**

My favourite warbler, the Blackburnian Warbler, is regularly viewed from underneath as it forages high in the canopy. Fortunately, due to the high winds I achieved eye level views of this stunning bird.

wilsons - Warbler Migration Does Not Disappoint <br> In The Forest City — **The male Wilson’s Warbler is easily identified by his black cap. Wilson’s Warblers migrate later in May than many other warblers**.

While many of these warblers just pass through our area on their way to their breeding grounds further north, some remain and nest in our area. Female Yellow Warblers can currently be observed incubating eggs throughout many of my favourite birding areas.

as - Warbler Migration Does Not Disappoint <br> In The Forest City — **American Redstarts, like the male pictured here, spend the breeding season in our area and are one of the many warblers we can enjoy until the fall when they migrate south.**

Next time you are out birding, keep an eye out for some of the warblers that breed across our area. Now that the leaves are fully and emerged and these species are nesting, they are certainly more challenging to locate but great views can still be achieved. If you do come across a nest, remember to respect the birds and give them some space.

fas - Warbler Migration Does Not Disappoint <br> In The Forest City — **Female American Redstart**

While the peak warbler migration may have passed, some late migrating warblers will still be making their way through our area. If you get the chance, head out on a cool, windy morning and position yourself where the insects will be most abundant. Keep a close eye for movement at eye level, as well as higher up in the canopy. You may just be rewarded with some great views of these beautiful warblers.

Good birding,
Paul

Good Birding Report: London, Ontario
May 6 – 13, 2016

tan - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **Observing two male Scarlet Tanagers while birding at the Westminster Ponds ESA was a highlight for me this past week**.

It was another fantastic week birding in the Forest City with a steady increase in migrants, including many more first of year species observed. The week started out with firsts of Baltimore Orioles, Rose-breasted Grosbeaks, as well as Warbling Vireos, and a single Magnolia Warbler observed at Greenway Park. While warbler numbers have been increasing steadily to this point, I still wasn’t observing a tremendous variety with Yellow, Palm, and Yellow-rumped being the most abundant. I knew it was only a matter of time before the migration flood gates opened.

wv - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **First of year Warbling Vireos were observed in good numbers earlier this week in Greenway Park**.

When I woke up Wednesday morning and looked out into my backyard, I was happy to see seven Rose-breasted Grosbeaks at my feeder gorging themselves on safflower seed. I knew a significant number of birds must have been on the move the previous night, and was excited to get out birding. Hoping to see the variety of warblers I have been so patiently waiting for, I decided to check out the Westminster Ponds ESA.

magnolia - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **Magnolia Warbler**

Located in the city’s south end, this 200 hectare parcel of land is great for birding year round, but is especially good for observing warblers during spring migration. The morning sunrise quickly gave way to overcast skies and a strong east wind. Fortunately, there are many protected areas within the ESA that I expected would be holding good numbers of warblers and other recent migrants.

btb - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **Black-throated Blue Warbler**

After arriving at the ponds I followed a line of shrubs at the edge of a field protected from the east wind. Immediately I heard the call of an Indigo Bunting. I scanned the area and could see the bird calling from a tall perch. Unfortunately the bird flew before I could get into a position for a photograph. Making my way along the field edge, I entered the forest to see what else was present. Along a row of tall Spruce Trees an American Redstart, Black-throated Blue Warbler, and Red-eyed Vireo were all observed foraging high within the branches, three first of year species for me.

bg - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **Blue-gray Gnatcatcher**

As I made my way around the ESA, Hermit Thrushes could be observed sifting through the leaves on the forest floor as they searched for food. Downy and Hairy Woodpeckers were seen, as the calls of both Red-bellied and Pileated Woodpeckers echoed throughout the forest. Blue-gray Gnatcatchers flitted through the tree tops while orioles and grosbeaks could be seen and heard.

bw - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **Blackburnian Warbler**

Arriving on the south side of Saunders Pond, more warblers came into view. Chestnut-sided, Nashville, and Blackburnian were all observed in this area. Again, all first of year species for me. Rounding out my list of warblers for the day was one for my life list, the Northern Parula, with four of these birds being observed. These birds were very high in the canopy and I was unable to capture any photos. However, the sight of these birds was an incredible experience.

csw - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **Chestnut-sided Warbler**

Three more first of year birds were observed before I wrapped up my day, as a Gray Catbird, Great-crested Flycatcher, and two vibrant male Scarlet Tanagers came into view in the northeast portion of the ESA. In total, 51 bird species were observed on this day, including nine warbler species. A return trip to Westminster Ponds ESA on Friday yielded many of the same birds, plus a male Eastern Bluebird.

ebb - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **Eastern Bluebird**

ger - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **Scarlet Tanager**

According to area reports, excellent birding took place this week from various locations within the city and Southwestern Ontario. Komoka Provincial Park had great numbers of birds, and the report from the 2016 Festival of Birds at Point Pelee National Park read, “The warblers were dripping from the trees.”

y - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **The Yellow Warbler is one of the more common warblers found in our area**.

My recommendations for areas to bird this weekend would be any of London’s ESAs including Westminster Ponds. Kilally Meadows and Meadowlilly Woods are also favourites of mine. Their mixed habitat and close proximity to the Thames River make them great birding locations. City parks along the Thames River are also prime locations to find migratory birds, as many birds follow the river valley during migration. Gibbons, Greenway, and Springbank are three that I regularly visit and have success at.

rbgb - Good Birding Report: London, Ontario <br> May 6 - 13, 2016 — **Rose-breasted Grosbeaks are one of the birds I most look forward to returning to our area each spring**.

If you are contemplating heading out birding this weekend, I highly recommend it. We are in for some cooler temperatures, but there will still be an abundance of birds present. Things definitely picked up mid-week and great opportunities exist for those heading out. Regardless of where you decide to visit, there will certainly be plenty to see.

Good birding,
Paul

Good Birding Report: London, Ontario
April 21 – 29, 2016

yrw - Good Birding Report: London, Ontario <br> April 21 - 29, 2016 — **The Yellow-rumped Warbler is the first of the warblers to return to our area each spring**.

Late April and early May is my absolute favourite time of year to get out birding. It is an exciting time of year as spring migration starts to pick up, and we birders see an incredible number of first of year species. Each time I venture out, I know there is the possibility to see a bird that I have not seen since last fall. This is what motivates me, and can often keep me out in the field for hours at a time. This past week did not disappoint, as I observed many first of year species, and of course many of the ones I had previously observed this year.

pw - Good Birding Report: London, Ontario <br> April 21 - 29, 2016 — **Late April and early May is when many migratory birds return to our area including the Palm Warbler**.

The week started out with my first warbler of the year. It came as no surprise it was a Yellow-rumped. These birds have the shortest migration distance to reach our area of any warbler and are always the first to return each spring. Other warblers observed this past week included: Pine, Yellow, and Palm. All in all it was a pretty good week for warblers given it is still the end of April. Expect the number and variety of warblers to increase substantially over the coming weeks. The lack of leaf cover currently on the trees makes finding and photographing these small, fast moving birds less of challenge.

tree - Good Birding Report: London, Ontario <br> April 21 - 29, 2016 — **I have been observing Tree Swallows in our area for several weeks now, including this pair I photographed today** .

Other than Tree Swallows, I had not observed any other swallows to date until this week. I am happy to report that Northern Rough-winged, Bank, and Barn Swallows have all returned to the Forest City. It is especially great to see Bank and Barn Swallows as these birds are currently listed as at risk in Ontario. The quick aerial maneuvers of any swallow are a treat to watch as they capture insects on the fly.

rws - Good Birding Report: London, Ontario <br> April 21 - 29, 2016 — **Northern Rough-winged Swallow in flight**.

Other first of year species for me this week were the Blue-gray Gnatcatcher and Blue-headed Vireo. Blue-gray Gnatcatchers can be a tricky bird to locate, but fortunately their nasally zee call will help give away their location. If you hear their call, look up as these birds typically forage on insects high overhead. Blue-headed Vireos are the first of the vireos to return each year and can be found in the same deciduous habitats as warblers and gnatcatchers.

gc - Good Birding Report: London, Ontario <br> April 21 - 29, 2016 — **For me listening for the call of the Blue-gray Gnatcatcher is the easiest way to locate this bird**.

Watermark - Good Birding Report: London, Ontario <br> April 21 - 29, 2016 — **Among the vireos, the Blue-headed Vireo is the first to appear in late April**.

A few first of year shorebirds were also observed this past week with the Spotted Sandpiper and Greater Yellowlegs added to my list. While many shorebirds tend to be found along the beaches of the Great Lakes during migration, others are equally at home along small ponds and rivers. Pay close attention to muddy or sandy shorelines along any body of water if you wish to find these birds.

spot - Good Birding Report: London, Ontario <br> April 21 - 29, 2016 — **The Spotted Sandpiper, a small shorebird, can be found along riverbanks and pond edges throughout our area**.

I am still waiting to see my first Baltimore Oriole and Ruby-throated Hummingbird of the year. I have heard several reports of them in our immediate area, but they have eluded me so far. If you haven’t already, make sure both your oriole and hummingbird feeders are out, and the nectar is fresh. These birds will show up in good numbers any day now. Rose-breasted Grosbeaks, another spring favourite of birders and non-birders alike, have been reported in our area, but I have not laid eyes on one yet. Grosbeaks are particularly fond of both black oil sunflower and safflower seed, so keep your feeders full. Like orioles and hummingbirds, grosbeak numbers will increase any day now.

Saturday looks like a beautiful day to get out birding and there are many great places within the city to bird. Remember a few things before you head out. Most of these returning birds consume insects, so look for them where food is abundant. I have the greatest success locating these birds in protected areas out of the wind, where there is the highest concentration of insects. Birds are most active first thing in the morning, making this the best time to head out.

palm - Good Birding Report: London, Ontario <br> April 21 - 29, 2016 — **Palm Warbler**

Birds typically migrate at night, with many of these migrants actively feeding at first light to replenish spent energy after their long journey. With this in mind, carefully plan your route before heading out. If you have the option to, start at the east end of the trail and walk west. This will put the sun at your back, illuminating the birds and avoiding silhouettes. This makes observation and identification much easier, and provides the best light for photographs.

We are in for some great birding action over the coming weeks. If you get the opportunity, head to your favourite park, ESA, or other natural area, and take in the beautiful sights and sounds of spring migration.

Good birding,
Paul

Male Redhead Provides Excellent Views

For area birders, Springbank Park located in London’s west end is a popular destination. The mixed habitat and adjacent Thames River provide the perfect environment for a wide variety of birds, including waterfowl. When local lakes and ponds freeze, a large number of ducks and geese can be observed on the river within the park as it is often the only source of open water in the area.

With Great Lakes ice coverage not nearly what it has been the previous two winters, many expected far fewer ducks on the river this winter. Concentrations of ducks have not equaled that of the winters of 2014 and 2015, but local waterfowl enthusiasts, myself included, have still been treated to some spectacular views from within Springbank Park this winter, including a Greater White-fronted Goose and three Harlequin Ducks.

redhead 1 - Male Redhead Provides Excellent Views — **Eye and bill colour are key field marks that distinguish the male Redhead from a male Canvasback**.

Over the weekend, a male Redhead could be observed in the narrow pond that parallels Storybook Gardens. This pond is typically filled with hundreds of Mallards and is often overlooked by some birders that quickly dismiss all ducks on the pond as this abundant dabbler. Those taking the time this weekend to scan the small pond were rewarded with close up views of a beautiful diver, the male Redhead.

Redheads are a medium sized diving duck. Males display a red head, black breast, and grey body. They are similar in appearance to a male Canvasback, but with a traditional duck-shaped head and not the sloping forehead of a Canvasback. Other key field marks to look for on a male Redhead are the bluish-grey bill and yellow-orange eyes. On the male Canvasback, the eyes are red and the bill is black.

redjhead 3 - Male Redhead Provides Excellent Views — **After feeding on aquatic vegetation, the male Redhead exited the pond and began to preen**.

Redheads feed primarily on submerged aquatic vegetation, but will also consume: snails, mussels, insects, and their larvae. I watched this duck on Saturday and Sunday as it dove repeatedly in the small pond, surfacing with aquatic vegetation. The pond seemed to offer adequate food, as the bird appeared to be feeding well.

With above seasonal temperatures on Sunday, Springbank Park was quite busy as it is one of London’s most popular multi-use parks. The male Redhead was not agitated by the constant foot traffic of adults, children, and dogs. After watching this bird feed for several minutes Sunday afternoon, it then climbed up on the bank of the pond where it proceeded to preen and settle in for a nap, unfazed by parkgoers.

male redhead - Male Redhead Provides Excellent Views — **Male Redhead**

If you are wishing to catch a glimpse of this beautiful duck, he was observed in the east end of the pond closest to the old pump house. There is plenty of free parking located at Storybook Gardens, with this small pond being a short walk along the paved pathway to the east. This Redhead was observed all weekend long and will hopefully continue to provide excellent views into next week.

Good birding,
Paul

Once Again Harlequin Ducks Make An Appearance On The Thames River

For the second year in a row, Harlequin Ducks have been reported on the Thames River in London Ontario. Last year a single male bird was observed, whereas this this year a trio of these ducks, two males and one female, have been seen on the river. Harlequin Ducks are rare to our area, as over half of the eastern population of these diving ducks overwinter on the Atlantic coast.

These Harlequins were first reported two weeks ago at Springbank Park. Since then, I have spent a considerable amount of time in the area trying to locate these birds. After an unsuccessful first week, I was finally treated to excellent views of the Harlequin Ducks last Sunday, in the stretch of river downstream from the Springbank Dam.

With the unseasonably warm temperatures, a significant amount of runoff has entered the river as the snow melts. This, combined with recent rain, has water levels on the Thames River unusually high for this time of year. As a result, many of the rapids in this section of river are currently under a significant amount of water, altering this preferred habitat of the Harlequin and making locating these birds more challenging.

harl2 - Once Again Harlequin Ducks Make An Appearance On The Thames River — **The near bank provided an adequate current break for the three Harlequin Ducks, allowing me to view them from close range**.

On a visit to Springbank Park with my Dad last weekend, we located the Harlequin Ducks downstream from the dam near the small island in the centre of the river. The ducks were roughly three quarters of the way across the river, drifting downstream quickly with the fast current. We watched as the group of Harlequins made their way across the river through the island, which was predominately underwater, and settled in against the near bank directly in front of us. The ducks appeared to be content using a slight jut in the near bank as a current break and were impervious to our presence. Seeing the three Harlequin Ducks at such a close range was quite exiting as last year’s bird typically stayed to the middle or far side of the river. After taking several several photos, my Dad and I carried on with our walk heading to the west end of the park.

harl3 - Once Again Harlequin Ducks Make An Appearance On The Thames River — **Harlequin Ducks swimming along the near bank.**

On our way back, we watched for the Harlequins in the same stretch of river as we had seen them only minutes earlier. Strangely, we were unable to locate the birds. After carrying on a little further, we noticed the Harlequin Ducks swimming in a line lead by one of the males now slightly upstream from the dam. Not making much headway in the strong current, the three ducks then drifted back through the dam and came to rest once again along the near bank. From here I managed a few more photos as the birds slowly drifted downstream.

I have been out a few times since, and unfortunately have not been able to relocate the three Harlequin Ducks. To my knowledge these birds have only been reported twice, once on February 15 and then again by myself on February 21. With the high water, these birds may not be in the typical areas that we would expect to find Harlequin Ducks, as increased water is flowing over the rapids making these preferred areas almost nonexistent.

harl 4 - Once Again Harlequin Ducks Make An Appearance On The Thames River — **Harlequin Ducks**

If you are heading out this weekend in search of the Harlequin Ducks, be sure to pay close attention to any rapids that you encounter along the river. Keep a close eye for any exposed rocks that may provide a current break or area where these ducks can exit the river. Having said that, don’t discount other types of current breaks including: flooded trees, fallen logs, islands, or bends in the river. With the high water, many of the overwintering diving ducks are associating to these particular areas. Remember too that the Thames is a large river and with such a mild winter to date, there is significantly more open water than in previous years; these ducks could be almost anywhere up or downstream.

bald - Once Again Harlequin Ducks Make An Appearance On The Thames River — **Bald Eagles are among the many birds of prey observed along the Thames River**.

Even if you are unsuccessful locating the Harlequin Ducks, there is always plenty to see along the Thames River. Bald Eagles make regular passes up and down the river and often perch in the tall trees that line the banks. A wide variety of waterfowl is also present, albeit spread out due to the high water. Songbirds are always plentiful along the shrubby, tree-lined banks.

I’m sure many birders will be out again this weekend in search of the rare Harlequin Ducks and other overwintering waterfowl on the Thames River. It has been great seeing and talking with so many of my blog followers along the river over the past few weeks. If you do happen to see me, please stop and say hello. I am always happy to share my observations with fellow birders along the way.

Good birding,
Paul

Fall Migration Heats Up In The Forest City

Fall migration is one of the best times of year to get out birding. With such a high concentration of birds moving through the area, there is always plenty to see. This past week we saw a real mix of weather from almost summer-like to winter conditions across the city. Despite the fluctuating weather, fall migration continued as scheduled.

herm - Fall Migration Heats Up In The Forest City — Hermit Thrushes are currently migrating through our area. They can be distinguished from other thrushes by their reddish tail.

Over the past seven days, I observed many of the species we would expect to see moving through the area at this time of year. Thrushes including Hermit, Swainson’s, and Veery were all observed on or near the forest floor in several of the wooded areas I birded. American Robin numbers increased this past week, as it seems many of the birds that breed to our north have made their way into our area. It is hard to pass by a fruit tree right now without hearing a flock of Robins calling back and forth.

ruby - Fall Migration Heats Up In The Forest City — Ruby-crowned Kinglets are currently abundant as they migrate through the Forest City.

Ruby-crowned and Golden-crowned Kinglets are currently migrating through the city in impressive numbers. These birds can be found almost anywhere from backyards to city parks and ESAs. Spotting these tiny songbirds can be tricky, so be sure to pay attention for their constant movements and high pitched calls. Kinglets feed predominantly on insects, but will also eat the seeds of many plants on cooler days when insects are scarce at this time of year. If you are searching for these birds, pay close attention to fields of Goldenrod adjacent to forest edges.

vult - Fall Migration Heats Up In The Forest City — Mid October is when large numbers of Turkey Vultures migrate across Southwestern Ontario.

Raptor species continue to move through our area with Turkey Vultures being the most abundant. These birds soar with their wings raised slightly upward giving them a “V” shape. This, along with their red featherless heads, helps distinguish them from eagles and other large raptors. Several Merlins were observed at various locations within the city including along the Thames River, Westminster Ponds, and in my own Old South neighbourhood.

nash - Fall Migration Heats Up In The Forest City — Nashville Warbler perched in a Crabapple tree.

Despite warbler migration having already peaked, some species are still present in our area. Last week I observed a Nashville Warbler while birding in Greenway Park. One warbler that we expect to see this time of year and later is the Yellow-rumped. In fact, London, Ontario falls within this bird’s winter range, making it the only warbler to winter this far north. While most other warblers consume a strictly insect diet, the Yellow-rumped’s diet changes to fruit and seeds in the fall and winter allowing them survive in our climate. Look for Yellow-rumped Warblers along the banks of the Thames River, and along forest edges where there is an abundance of food in the form of berries and Goldenrod seeds.

yellow - Fall Migration Heats Up In The Forest City — Yellow-rumped Warbler perched adjacent to a field of Goldenrod.

Migrating waterfowl have begun to show up in the city, specifically at Saunders Pond in the Westminster Ponds ESA. I observed a large flock of RIng-necked Ducks on the east side of the pond over the weekend, and a Common Loon in the middle of the pond on Tuesday. Unfortunately, both of these species were too far out for quality photos. Scanning the pond with binoculars to get a better view of the loon revealed American Coots, Wood Ducks, and a Pied-billed Grebe.

rusty - Fall Migration Heats Up In The Forest City — Rusty Blackbird foraging in the swampy habitat at Westminster Ponds ESA.

Rusty Blackbirds were also present at the Westminster Ponds ESA. These birds have experienced one of the largest population declines of any North American songbird. It is estimated that their numbers have dropped by 85-99% in the last forty years. The name Rusty Blackbird describes their winter plumage perfectly, but may not depict how beautiful these birds truly are. The best access point to see the Rusty Blackbirds is from behind Tourist Information on Wellington Road. From there, follow the boardwalk north that runs alongside Saunders Pond.

rusty 2 - Fall Migration Heats Up In The Forest City — Rusty Blackbirds can be found in flooded forests, wet thickets, swamps and marshes during migration. The west side of Saunders Pond in the Westminster Ponds ESA provides this exact habitat.

Dark-eyed Juncos and many of our winter sparrows, including White-throated and White-crowned, have now returned to the area. Many of you may have already seen these birds, as they are frequent visitors to backyard feeders. If you do not get these birds in your yard, you can find them feeding on Goldenrod and other seeds in the same open areas and forest edges where you will find Kinglets and Yellow-rumped Warblers. Sparrows can be incredibly difficult to identify, especially in fall when many of these birds are still displaying their juvenile plumage. Remember to pay special attention to the subtle differences in their field marks to achieve proper identification.

thropat - Fall Migration Heats Up In The Forest City — Several winter sparrow species have returned to our area including the White-throated pictured here.

The weather this past week varied incredibly. The one thing that remained fairly consistent was strong winds. I cannot emphasize enough the importance of finding a location out of the wind to improve your birding success. By doing a few minutes of research and selecting a location out of the wind, you will not only stay warmer on the cool days, but you will also find more birds. Birds unnecessarily expend energy by balancing on blowing branches or trying to keep warm in the path of a cold wind. For these reasons, birds will almost always search out protected areas. The temperature difference between a sheltered and non-sheltered area can vary by several degrees at this time of year, and the warmer protected areas are where insect activity will also be the greatest. Insects will always be found on the leeward side of a forest, and consequently so too will the birds that feed on them. Some of the city’s natural areas are hundreds of hectares in size, but by doing your research and finding a food source out of the wind, you can eliminate a lot of area where bird activity will be limited.

crowned - Fall Migration Heats Up In The Forest City — Monday morning’s wet flurries provided the perfect backdrop for this White-crowned Sparrow, a species that recently returned to our area.

Fall migration has brought plenty of great species into the London area. Many of these species will be with us all winter, while others will not. If you get the chance, head to your favourite birding hotspot, or one of the locations I mentioned in this post; use the wind to your advantage and take in all of the beautiful sights and sounds fall birding has to offer.

Good birding,
Paul

Good Birding Report: London, Ontario
August, 28 – September 4, 2015

egret - Good Birding Report: London, Ontario <br> August, 28 - September 4, 2015 — Great Egrets are often observed during fall migration at The Coves in London, Ontario.

With fall migration now underway, great opportunities exist across the city for observing a variety of migrants. Warbler activity increased this past week with several species being observed. One of the best locations I found for warbler sightings was my own backyard. I observed five species in total from my deck while enjoying my morning coffee, including: Yellow, Pine, Black and White, Blackburnian, and Magnolia. These birds could be seen high in the tree tops, quickly moving from branch to branch as they fed on insects. Other warbler species recorded from areas other than my yard were Nashville and Common Yellowthroat. Warblers can be extremely difficult to identify, especially in fall, so having a pair of binoculars handy along with a field guide is recommended.

9774833281 e80a94154f b - Good Birding Report: London, Ontario <br> August, 28 - September 4, 2015 — Ruby-throated Hummingbird

Late summer is one of the best times to observe Ruby-throated Hummingbirds. My backyard feeder was busy this week with birds looking to fuel up before heading south. Many people take their feeders down too early in September and miss out on all of the activity. Make sure your nectar is fresh, especially with the high temperatures we have been experiencing. Homemade hummingbird nectar is cheap and easy to make by boiling 4 parts water to one part white sugar. Be certain to let the mixture cool completely before refilling your feeder. If the mixture in your feeder looks cloudy, clean out your feeder and replace with fresh nectar. Hummingbirds can also be observed at the various parks and ESAs throughout the city. Look for these tiny birds hovering around blooming wildflowers, particularly Jewelweed. These small, orange, trumpet shaped, native flowers are a favourite of the Ruby-throated Hummingbird.

eeee - Good Birding Report: London, Ontario <br> August, 28 - September 4, 2015 — Great Egret

Great Egrets typically stopover at The Coves each August during migration, and this year is no different. Excellent views from Springbank Drive have been achieved daily for several weeks now. It has been my experience that this egret is best viewed on the north side of the road in the morning, and on the south side during the afternoon. Other birds observed at this location include Great Blue Herons, Lesser Yellowlegs and Wood Ducks. Most of the Wood Ducks present are either females, juveniles or males in eclipse plumage, so don’t expect to see any vibrant males displaying breeding plumage just yet.

gbge - Good Birding Report: London, Ontario <br> August, 28 - September 4, 2015 — Great birding at The Coves as a Great Blue Heron and a Great Egret wade in the shallow water.

Along the Thames River several raptor species were observed, including Bald Eagles, Red-tailed Hawks, and Osprey. Shorebird species were also recorded with Lesser Yellowlegs, Spotted Sandpiper, and Killdeer all viewed in Greenway Park.

swi - Good Birding Report: London, Ontario <br> August, 28 - September 4, 2015 — Chimney Swifts circling the Chimney located at King’s College before entering for the night.

Early September is the perfect time of year to observe large flocks of Chimney Swifts entering communal roosts at sunset. In London, we are fortunate to have several such roosts that had impressive numbers of swifts entering each night. Chimneys located at King’s College, Labatt’s Brewery, and Smith Fruit had counts of 525, 473, and 527 swifts respectively this past week. Don’t let these numbers fool you; the counts are down from previous years and Chimney Swifts are listed as threatened on Ontario’s Species at Risk List. If you wish to experience this incredible sight, I recommend getting to one of these locations about half an hour before sunset. Watch as a large flock of Chimney Swifts forms and begins circling the chimney. As darkness falls, swifts will begin diving into the chimney where they will roost for the night.

mon - Good Birding Report: London, Ontario <br> August, 28 - September 4, 2015 — We may not see the same numbers as we did in years past, but Monarch migration is now underway and it is a teat to see these beautiful butterflies.

Birds are not the only species beginning to migrate in London. Despite their recent drop in numbers, Monarch Butterflies are beginning to make their way south. This past week I noticed an increase in the number and concentration of Monarchs. While observing the warblers in the backyard, two Monarchs also made their way through. Yesterday at Greenway Park six of these at risk butterflies could be observed nectaring on teasels and thistles in an open meadow in the east end of the park. This area has been supporting Monarchs for several weeks now and the numbers here have recently increased, albeit slightly.

lesser - Good Birding Report: London, Ontario <br> August, 28 - September 4, 2015 — The shallow mud flats of the Thames River are the perfect place to find Lesser Yellowlegs during migration.

If you get the chance this long weekend, head out to your favourite park or ESA and take in some of these migrants. Before you know it they will be gone, not reappearing until next spring. I personally am going to try to get as many shots of Monarch Butterflies as I can while they are still around. Many of the late blooming native wildflowers are flourishing right now, providing the perfect backdrop for these beautiful butterflies.

Good birding,
Paul

City Of London Provides Explanation For Cutting Milkweed In Greenway Park

Earlier this week I published a post City Of London Shows Disregard For Species At Risk regarding the recent pesticide use and mowing of Milkweed in Greenway Park. Through the power of social media, my concerns reached over 15,000 people and were shared with various Monarch Butterfly Groups, including the David Suzuki Foundation. Several concerned citizens, myself included, contacted their City Councillors asking why these actions took place. I have heard back from my Ward 11 Councillor Stephen Turner and learned the mowing occurred as a result of lost soccer balls. Whereas, the pesticides were applied to control Poison Ivy.

ball - City Of London Provides Explanation For Cutting Milkweed In Greenway Park — It was sad to learn that the City of London mowed the largest patch of Milkweed in Greenway Park over complaints of lost soccer balls.

Here is Councillor Turner’s response:

Thanks to Paul Roedding for noticing the issue regarding the activities in Greenway Park recently. He brought to my attention that a significant area of naturalized meadow adjacent to the soccer fields had been mowed and that this area was well populated with milkweed, which is an important food source and habitat for migrating Monarch butterflies. He also remarked about the use of pesticides in the area as well. I wrote to the City’s Parks and Recreation department to inquire about what had happened and why so I’d like to share the response with you. There is an area around the soccer fields that had grown tall and dense in recent years and regular complaints about this had been filed with City Hall. Soccer players were often losing balls in the meadow and were concerned about any concealed dangers they might encounter while searching for balls. In response, city staff cut the area back to provide a larger buffer to the soccer pitch, in particular, behind the goals. Unfortunately, staff were unaware of the significance of the milkweed or monarch population in the mowed area. Spot application of pesticides was performed along the fenceline of the Greenway pollution control plant to treat poison ivy that had grown in the area. While I have campaigned against the use of cosmetic pesticides, the pesticide application in this circumstance seems reasonable given the public safety risk. Staff have assured me that the area and practice will be reviewed and the appropriate area will be allowed to re-naturalize. I have asked that the sensitive areas be visibly marked out and that city staff be trained to recognize these habitats in order to avoid similar incidents in Greenway or other parts of the city as well. Having been a 9 year member of the Environmental and Ecological Planning Advisory Committee and an inaugural member of the board of ReForest London, I very much share Paul’s concern about our sensitive environmental lands and I will continue to pursue strong environmental policies and practices for our city.

Greenway Park is a beautiful multi-use area along the Thames River, consisting of several soccer fields, an off-leash dog park, a playground, paved multi-use paths, and several natural areas that are home to many of London’s Species at Risk, including the Monarch Butterfly.

rrr - City Of London Provides Explanation For Cutting Milkweed In Greenway Park — A large buffer already existed around this soccer field at Greenway Park. The large brown area in the right of the photo was once a large patch of Milkweed until the City of London mowed it after complaints of lost soccer balls. Similar mowing took place around the entire soccer field.

The area in question is located in the west end of Greenway Park, and surrounds one of the city’s soccer fields. At one end of the soccer pitch once stood the largest section of mature Milkweed plants in the park. I have photographed many Monarch Butterflies here over the years, and have observed this Species at Risk in the same location again this year. Despite there already being a large mowed area around the field and behind the goal, serving as a spectator area, the City of London Parks and Recreation Department mowed an even larger section surrounding the field, disrupting the naturalized area including this large patch of Milkweed. According to Ward 11 Councillor Stephen Turner, the city received complaints over lost soccer balls in the adjacent natural areas containing the Milkweed. Unfortunately city staff were unaware of the significance of Milkweed for Monarch Butterflies and mowed these mature plants.

I searched the few remaining Milkweed plants and found one Monarch Caterpillar, proof that this species was reproducing in the area. I can only imagine the number of other caterpillars or pupa destroyed by this mowing.

cat - City Of London Provides Explanation For Cutting Milkweed In Greenway Park — This Monarch Caterpillar was discovered in one of the few remaining Milkweed Plants in Greenway Park, proving that Monarchs were reproducing in the area.

Mature Milkweed plants, such as the ones mowed, produce a large taproot and will grow back next season if mowing ceases. It is unfortunate that this situation happened, but is an excellent opportunity to educate everyone about the state of the Monarch Butterfly and the importance of Milkweed. I am happy with Councillor Turner’s response and agree that city staff need to be trained to recognized these sensitive habitats. I would like to see a permanent sign go up in this area to educate all park users about the significance of Milkweed and why this area needs to be protected. It would also serve as a reminder to city staff not to mow the area in the future, as well as be aware of similar habitats in Greenway and other city parks. After all, soccer balls can be replaced at a local sporting good store, Monarchs however cannot.

no - City Of London Provides Explanation For Cutting Milkweed In Greenway Park — The Milkweeds seed pods on the mowed plants were not yet mature and therefore will not germinate. The mature plants, with their long taproots will emerge next year if mowing is discontinued.

I am glad to hear Councillor Turner, like me, is opposed to the use of cosmetic pesticides. I would like to see the city perhaps take a closer look at areas where they are considering their use to determine if they are really necessary. We are often told that the safest method of application was used, but let’s not confuse safest with safe. When it comes to harmful chemicals that require a sign telling humans to stay off, they are not safe. I find that many of the city parks and ESAs I visit are using spot control methods of pesticide use for Poison Ivy, but not all of these spots require treatment to keep the public safe. The long term cumulative impacts of pesticide use add up. Many of these pesticides are being used in areas where human access is either limited or prohibited. In the case of Greenway Park, pesticides were used along the hedgerow adjacent to the Greenway Pollution Control Centre. This area is seldom used by foot traffic as the multi-use path is across the road. Anyone walking here would run a far greater risk of being struck by a car than coming in contact with the Poison Ivy. Perhaps signage stating that Poison Ivy is present in an area and to remain on marked trails would be a safer alternative. Signage could also save the city money in the long run as fewer areas would require pesticide use.

pest - City Of London Provides Explanation For Cutting Milkweed In Greenway Park — Spot applications of pesticides were applied along the hedge on the left side of the photo to control Poison Ivy. This area does not support human foot traffic and leaves me wondering if application was necessary at all.

Despite the unfortunate circumstances and the timing of this mowing, I am pleased with the response from Councillor Turner and the City of London, and would like to thank him for addressing this matter promptly. Acknowledging that a mistake was made, and hopefully using it as a learning experience to prevent it from happening again, provides a slightly positive twist on an otherwise negative situation.

I would like to thank all those who took the time to share my original post or contacted your City Councillor to express your concerns as well. When it comes to environmental issues like these, education is key. In today’s online world we have the ability to reach thousands of people; taking the time to start a conversation and present information in a positive way can often result in change. By coming together as a community, we can all become environmental stewards and make London, Ontario a better place.

Good birding,
Paul

City Of London Shows Disregard
For Species At Risk

monarch - City Of London Shows Disregard <br> For Species At Risk — Since Milkweed was removed from the noxious weed list in 2014, many individuals, groups, and municipalities have been adding it to landscapes to create habitat for the at risk Monarch Butterfly. So why would the City of London cut it down in Greenway Park?

It is no surprise that Greenway Park in London, Ontario is one of my favourite locations for birding and to take photographs. The mixed habitat and adjacent Thames River are home to a wide variety of wildlife, and those of you that follow me often see posts and images from this area. Several species found in the park are currently listed as at risk on Ontario’s Species at Risk list, making it one of the best places in the city to view these fragile species.

chimney - City Of London Shows Disregard <br> For Species At Risk — A large flock of Chimney Swifts was observed feeding on the swarms of insects directly above the area where the City of London applied pesticides in Greenway Park.

This past week while visiting the park, I observed the largest daytime flock of Chimney Swifts (currently listed as threatened in Ontario) that I have ever seen circling over the park and Thames River. Mixed in with this flock were several Barn and Bank Swallows (both listed as threatened in Ontario). Basking on the river banks next to the path were both Northern Map Turtles and Spiny Softshell Turtles (listed as special concern and threatened respectively in Ontario). Finally in the open field a little further down the path I observed four Monarch Butterflies (listed as special concern in Ontario). Observing so many Species at Risk in a forty yard section of the park left me feeling happy and optimistic for the future of these fragile species.

IMG 1086 1 - City Of London Shows Disregard <br> For Species At Risk — The Spiny Softshell Turtle, currently listed as threatened in Ontario, is one of the many Species at Risk jeopardized by the City of London’s use of pesticides in city parks along the Thames River.

As I rounded the corner of the path, I came across a sign stating that pesticides had been used in the area and to stay off. I called the number on the sign to find out more about the pesticide use. The representative from the company that was contracted by the City of London to apply the pesticides gave me an explanation and stated that the method of application was the safest possible method. Understanding their logic, I thanked them for the information and ended the conversation.

11904650 763822920407826 5338492145669496310 n - City Of London Shows Disregard <br> For Species At Risk — Regardless of what we are lead to believe, there is no safe way to apply pesticides.

The reality of this situation is that when dealing with Species at Risk, there are no safe pesticides or safe methods to apply them. That would be like saying there is a safe way to smoke a cigarette. If a sign is required telling humans to stay off, how safe are insects or birds whose weight is measured in grams not pounds? Furthermore, are we really supposed to believe that these harmful chemicals do not make their way into the adjacent river with runoff?

carnage - City Of London Shows Disregard <br> For Species At Risk — This freshly mowed area was once a large patch of Milkweed, a plant critical to the survival of the Monarch Butterfly. The City of London is responsible for the habitat destruction of this Species at Risk.

Pesticide use has far greater negative impacts than we are often led to believe, and many times the intended target is not the only species being harmed. As an avid nature lover and advocate for Species at Risk, it upsets me to know that our tax dollars are going toward the use of pesticides and potential demise of these species that are supposed to be protected.

no - City Of London Shows Disregard <br> For Species At Risk — These mulched up seed pods are all that is left of a large patch of Milkweed in Greenway Park after it was unnecessarily mowed by the City of London.

In addition to pesticide use, The City of London, for reasons yet to be determined, has mowed the largest section of Milkweed in the park. We all know how important Milkweed is to the survival of the Monarch Butterfly, so I cannot fathom why the city would do this. The really upsetting part is this area was likely still hosting Monarch caterpillars and pupa. I can only image how many future Monarchs were destroyed by this senseless cutting.

IMG 4853 1 - City Of London Shows Disregard <br> For Species At Risk — This Monarch Butterfly was photographed on the Milkweed in Greenway Park prior to the City of London cutting it down.

These unnecessarily destroyed caterpillars and pupa would have developed into the generation of Monarchs that will soon migrate to their wintering grounds in Mexico. It is this same generation that begins migrating north next spring to continue the cycle.

IMG 5499 1 - City Of London Shows Disregard <br> For Species At Risk — Monarch Butterfly on the leaf of a Milkweed plant in Greenway Park.

I emailed my City Councillor to express my concerns and he forwarded my email on to the Director of Parks and Recreation for the City of London. I will be interested to hear what their reasoning is for these two acts that jeopardize Species at Risk and their habitat.

If you are as fed up as I am with the ignorance and blatant disregard for Species at Risk and their habitat, by all levels of government, please share this. If you are a resident of London, Ontario, I encourage you to contact your Councillor to express your concerns.

London’s new City Council has the opportunity to become nationwide leaders when it comes to preserving and protecting Species at Risk. Collectively we can work toward becoming the solution and not the problem.

Good birding,
Paul

Migration Underway As Shorebirds Move Across The Area

Despite the fact that fall is still more than seven weeks away, it is time to start thinking migration. Many birds, including shorebirds, begin to migrate across our area as early as August. Several sightings have been reported already from around the area; I personally have noticed an increase in Yellowlegs within London, making now the perfect time to get out and search for these early migrants.

With shorebirds having already begun their journey south, there are several locations in and around the Forest City where they can be readily observed. The Coves, located only minutes from the city’s core, is an excellent place to view shorebirds as they stop over to rest and feed. With the lack of rainfall this summer, water levels are currently low; this provides shallow water and exposed muddy flats, the perfect habitat for shorebirds. Spotted Sandpipers, Greater and Lesser Yellowlegs, as well as Solitary Sandpipers are among the species readily observed at The Coves.

Great Egrets frequently stop over at The Coves during August, making it one of the best locations in the city to view these beautiful birds. I recommend weekly visits to The Coves this month, as more birds will show up as the season progresses. To access The Coves, turn onto Greenside Avenue from Springbank Drive. Parking is available at the side of the road. From there, it is a short walk back to Springbank Drive where excellent views of The Coves can be taken in from the sidewalk on both sides of the street. There is a traffic light at the intersection of Greenside Avenue and Springbank Drive, making crossing the four lanes quite easy and much safer.

Solitary Sadpiper - Migration Underway As Shorebirds Move Across The Area — This Solitary Sandpiper was observed from Springbank Drive in London, Ontario as it foraged in the shallow water of The Coves.

Several of the newer subdivisions in the city have stormwater management ponds within them. These too are excellent areas to locate shorebirds within the city. Take a look at a map of London for some of these newly created ponds mostly on the corners of the city. A short car ride to these locations can often yield great results. One pond in particular that seems to attract a variety of shorebirds, herons, kingfishers, and even egrets is located behind the Canadian Tire store on Wonderland Road. Be sure to make these small, man made ponds, a part of your fall birding, as they can provide a temporary home for several species.

Venturing out of London can also be very rewarding for observing shorebirds. One of my favourite locations is the Port Stanley sewage lagoons. This area is birder friendly with two observation towers overlooking the four ponds. Several species of shorebird can be observed foraging along the muddy banks from the elevated towers. Birds at this location are not viewed as close as at other locations, so be sure to take binoculars or a spotting scope. To get to the Pot Stanley lagoons, follow Highway 4 south to the town of Port Stanley. Once you arrive in town, turn right on Warren Street (the first street on your right at the baseball diamond). Proceed through the four way stop (here Warren Street turns into Lake Line). Continue on Lake Line to the top of the hill, and make a right on Scotch Line. Follow the bend in the road and you will see the first of the two observation towers on your left.

Lesser Yellowlegs - Migration Underway As Shorebirds Move Across The Area — Lesser Yellowlegs are one of the most abundant shorebirds observed in our area during migration.

Other popular area spots for observing shorebirds, although longer drives, are the sewage lagoons located on Pike Road in Strathroy, Ontario and the West Perth Wetlands on Frank Street in Mitchell, Ontario. The West Perth Wetlands often attract the widest variety and less common shorebirds, making it well worth the one hour drive from London.

Having success locating shorebirds is very much dependent on water levels. These birds require shallow water with exposed mud or sand for feeding. Too much water and shorebirds simply will not be present. As mentioned previously, water levels at many locations are currently ideal for attracting shorebirds. Having said that, venturing out to find shorebirds after a moderate rain can be quite successful. As the fresh rain is absorbed into the muddy flats, many of the invertebrates that shorebirds feed on are forced to the surface creating a feeding frenzy.

Great Egret - Migration Underway As Shorebirds Move Across The Area — Great Egrets can be observed while searching area ponds for shorebirds.

Shorebirds are among the most difficult when it comes to identification. Many birders struggle to identify the different species that make up this group of birds. Adding to the confusion at this time of year is the addition of juvenile birds, as well as those transitioning from breeding to winter plumage. Remember to observe the subtle differences in field marks when trying to identify shorebirds. Pay close attention to size, leg colour, bill length, as well as any distinct plumage features to assist with identification. Managing a quick photo, even a low quality one, can often lead to proper identification upon returning home. If you have a photo of a bird you are having difficulty identifying, feel free to contact me. I am always happy to help fellow birders with identification.

Although it does not garner quite as much hype as spring migration, fall migration is an exciting time of year. Large concentrations of birds can be observed in rather small areas, providing excellent views and photographic opportunities. If you are like me and keep a life and year list, the large number of shorebirds can boost your totals fast. With their long legs and bills, plus their unique behaviour, shorebirds are among the most interesting birds to observe. Take the time this month to get out to some of these area hotspots, and enjoy the beautiful shorebirds that are passing through our area.

Good birding,
Paul