I was able to photograph the Harlequin Duck in flight as he followed a flock of Common Goldeneyes downriver.
Since speaking with Wei Chen this past Monday on CBC’s Ontario Morning about the rare Harlequin Duck overwintering on the Thames River, I have received several emails from fellow birders looking for assistance in locating this bird. Let me start by saying that locating this bird is not as easy as many think. I have been fortunate to locate the male Harlequin Duck most days, but it has required quite a bit of leg work.
If you still need this bird for your life list and are hoping to find it at Springbank Park in London, Ontario I would like to offer a few suggestions based on my experiences. Begin your search at Storybook Gardens and walk the section of river between Springbank Dam and the old pump house. I personally have had the best luck locating the Harlequin Duck early to mid afternoon. Most days I chose the afternoon only because I wanted to wait for the temperatures to warm up, making walking more comfortable. On the few occasions I set out in the morning I was unsuccessful locating the Harlequin.
The fast moving water west of the pump house is a favourite spot of the male Harlequin Duck. There is a lot of tree cover on the bank and this duck is often tight to it. A methodical search in this area is often rewarding.
Be sure to look very close to the near bank as the Harlequin is quite comfortable close to shore in areas where there is thick tree cover. The section of Thames River between the parking lot at Storybook Gardens and the old pump house has a lot of tree cover on the near bank, so take your time and look as closely to the bank as you can. I have had a lot of success locating the Harlequin in the fast moving water west of the pump house, only a few feet from the bank. In open areas, the Harlequin Duck is more likely to find security mixed in with the other waterfowl on the far side of the river. It is here where scanning with binoculars can reveal its location. I personally have not seen the Harlequin Duck upstream from the pump house, so once you reach this point I recommend turning around and heading back downstream.
Further west towards the dam I have repeatedly located the Harlequin Duck in tight to shore, where the the lower road curves and carries on to the dam. If you are not familiar with this location, to the south there is a building up on the hill with washrooms and another parking lot directly behind that. The tree cover on the bank here is especially thick, but a favourite location of the Harlequin Duck. This is the most westerly location in which I have seen the Harlequin; I have yet to see it as far downstream as the dam.
On cloudy days the Harlequin Duck’s plumage camouflages well against the dark water. Here the male Harlequin slips past some Mallards and Canada Geese.
The Harlequin Duck has been associating with a small flock of Common Goldeneyes. Scanning these small flocks will often reveal the Harlequin. Pay attention to flying Goldeneyes too. The wing beats of the Common Goldeneye can be heard when taking off. Learn to recognize this sound and immediately look in the direction when you hear it. On several occasions I’ve observed the Harlequin Duck as the trailing bird in a group of Goldeneyes as they move up or down river.
Despite the Harlequin Duck’s colourful plumage, it appears quite dark from a distance. On cloudy days the dark, shadowed water provides excellent camouflage; looking for its white markings is critical. On sunny days, the slate blue feathers blend in with the bright blue water, making sightings challenging under these conditions as well. Again, the white markings on the head and back are what best gives away the Harlequin Duck’s location.
The Harlequin is often seen associating with a group of Common Goldeneyes.
Locating the Harlequin Duck typically takes a fair bit of legwork. You may be one of the lucky ones who gets out of your car and there it is, but be prepared to spend a few hours searching. On days when more birders are searching for the Harlequin there are many people scanning the river and sharing their sightings, but the increase in foot traffic makes the Harlequin more wary. It is on these days I have found searching as close to shore as possible the most successful.
It looks like we are in for plenty of sunshine on Saturday, so I imagine Springbank Park will be quite busy again with birders hoping to add the endangered Harlequin Duck to their life lists. If you are one of them, keep these suggestions in mind while you search and I think your chances of success will be much greater.
The Common Goldeneye is one of the many species of diving duck that overwinters on the Thames River. In recent years, the number of these ducks on the river during winter months has increased.
Once again this winter, the Thames River is hosting a remarkable variety of waterfowl. With ice coverage on the Great Lakes exceeding 80%, ducks, geese, and grebes are migrating inland searching for open water. Several of these birds feed on a variety of aquatic life including: fish, molluscs, crustaceans, larvae, and even aquatic vegetation. For diving ducks and grebes, feeding takes place by diving below the surface and capturing prey with their bills. In order for these diving ducks to be successful, they must be able to reach the bottom to access snails, clams, and crayfish from beneath rocks and logs on the river bed.
Of the fifteen species of waterfowl currently overwintering on the Thames River, eight are deemed rare by eBird either by species or location. Redheads are one of the species deemed rare. Each winter we observe more Redheads on the river during winter months. Readheads are a diving duck that feed on aquatic vegetation.
The wide variety of waterfowl that have overwintered on the Thames River the past few years is a good indication of the improved overall health of the river. Since Springbank Dam became non-operational in 2008, the Thames River is slowly transforming back to its natural state. The most observable change is the natural reforestation occurring along the river banks. The increased vegetation in this riparian area is preventing bank erosion and reducing the number of harmful nutrients and pesticides that enter the river. Bank erosion leads to sedimentation which negatively impacts the health of the river bottom, where many of the tiny vertebrates and invertebrates that these ducks feed on live. High nutrient levels, such as phosphorus, create unhealthy algae blooms which again negatively impact the overall health of the river.
Each winter Hooded Mergansers can be observed on the Thames River in London, Ontario. These small diving ducks can be observed feeding on small fish and in this case crayfish.
When Springbank dam was operational, water was held back within the city from late May until early October each year. Damming the river promoted sedimentation, caused nutrients and bacteria to build up, and harmful algae to form. Too much algae is harmful as it reduces water quality and starves other organisms of oxygen. These factors are what led to the unsightly appearance and smell so many Londoners associated with the Thames.
Treated and untreated sewage continues to be released into the Thames River at various locations around the city, including Greenway Pollution Control Centre. Human and animal waste increases harmful bacteria levels, such as e-coli, which also negatively impacts water quality. Allowing the Thames River to flow freely, reduces the build-up of this bacteria within our city.
Another bird deemed rare for our location by eBird is the Greater Scaup. Once again this winter, scaup have been drawn to the open water of the Thames River, and the abundance of aquatic life that is paramount for them surviving the winter months.
By having a free-flowing river the past six years, levels of harmful bacteria, nutrients, sediment, and algae have all improved. These improvements are published in the Upper Thames River Conservation Authorities Watershed Report Cards. To some, these benefits are not visible by simply looking at the river. In fact, many Londoners believe the water level appears too low based on the Thames River’s previously unnatural dammed levels.
The improved water quality is evident by the increase and abundance of waterfowl overwintering on the Thames River each year. The improved water quality and reduction in sedimentation have created a much healthier river bottom. As a result, several small organisms that reside on the river bottom are thriving; ones that you and I can’t observe while walking along the river in one of our city parks. This abundant aquatic life is what keeps these many species of waterfowl present on the Thames River throughout the winter months. Without suitable water and adequate food supply, these ducks would continue their migration to the southern United States or the Atlantic coast.
This Harlequin Duck is listed as endangered in Canada. Maintaining and improving the health of the Thames River is something we need to take seriously in order for such species to survive. This rare Harlequin Duck is one of the many rare species currently overwintering on the Thames River.
Simply put, wildlife does not lie. The increase, abundance, and variety of all wildlife, not just waterfowl, present on the Thames River indicate a healthy and sustainable river. Water from the Thames River eventually reaches Lake Erie, where London draws a portion of its drinking water from. Keeping the river in its natural state will not only protect endangered species, like the Harlequin Duck, but it will also help protect the future of our drinking water. The natural reforestation that is occurring along the river banks improves the urban forest, and our air quality as well.
Perhaps we should take more time to observe the nature around us and use it to measure the health of our environment.
Over half of the eastern population of Harlequin Ducks overwinter off coastal Maine. Luckily for area birders, this male Harlequin Duck can be observed on the Thames River in London, Ontario.
For the second year in a row, the Thames River in London, Ontario has revealed a rare species of waterfowl. Last winter the Thames was briefly visited by two Red-throated Loons, the first two recorded in Middlesex County since 1898.
This winter, another unique visitor has made the Thames River his temporary home. The male Harlequin Duck is easily identified by his slate blue plumage, rusty red sides and white markings. Despite its brilliant colours, from a distance this duck appears quite dark and can be easily overlooked at a quick glance. Once observed, it is difficult to put into words just how beautiful this duck truly is.
Male Harlequin Duck setting its wings after preening on the Thames River.
The Harlequin Duck’s breeding range extends from northern Quebec and Labrador to the southern portion of Baffin Island, while typically wintering off the Atlantic coast. According to the Cornell Lab of Ornithology, more than half of the eastern population of Harlequin Ducks winter in coastal Maine. Harlequin Ducks have been reported in previous years overwintering on the Great Lakes, with occasional sightings coming from Toronto, Burlington, and the Hamilton Harbour areas.
Birders from all over Southwestern Ontario are traveling to London in hopes of getting a glimpse of this rare duck. Over the past couple of weeks I have spoken with fellow birders from Stratford, Wallaceburg, Sarnia, and Waterloo.
Birders are traveling hundreds of kilometers to London,Ontario in hopes of catching a glimpse of the rare Harlequin Duck.
Since it was first reported two weeks ago, the male Harlequin Duck has been observed daily at Springbank Park in London’s west end. If you are hoping to add this duck to your year or life list, than I recommend parking at Storybook Gardens and walking the section of river between Springbank Dam and the old pump house.
Follow the well packed trail in the snow paralleling the bank. While most areas are covered in knee deep snow, this trail is easy to navigate thanks to the heavy foot traffic of all the birders. Be sure to scan both the near and far banks of the river as this duck moves around frequently, and can be a challenge to locate through the dense brush lining the near bank.
Winter provides excellent opportunities to view a wide variety of waterfowl on the Thames River. Here a male Redhead is captured flying downstream.
The Thames River in London, Ontario is a waterfowl enthusiasts dream. If you are reluctant to make the trip to London just to see the Harlequin Duck, there is plenty of other waterfowl to see. A complete list of waterfowl observed on the Thames River so far this winter is as follows:
American Black Duck
Common (pictured here), Red-breasted, and Hooded Mergansers can all be observed on the Thames River.
Bufflehead
Canada Goose
Canvasback
Common Goldeneye
Common Merganser
Greater Scaup
Harlequin Duck
Hooded Merganser
Horned Grebe
Long-tailed Duck
Mallard
Northern Pintail
Red-breasted Merganser
Redhead
Red-necked Grebe
As was the case last winter, the extremely cold temperatures have the Great Lakes freezing over, leaving diving ducks such as the Harlequin Duck migrating to inland rivers in search of open water. Open water is key to the survival of the Harlequin Duck, as they feed on a variety of aquatic life including: molluscs, crustaceans, fish, and other invertebrates. Harlequin Ducks dive below the surface and use their bills to capture prey from beneath rocks and along the river bottom.
This male Long-tailed Duck was observed slightly downstream from the location where the Harlequin Duck has been frequenting.
Aside from the open water, there is another reason why I believe we are seeing an increase in waterfowl on the Thames River over the past several seasons. Springbank Dam has been non operational since 2008, drastically improving water quality and returning the river to its natural state. As a result, wildlife is thriving in the area. By not damming the river each spring, willows, alders, poplars, and birch trees are all rejuvenating an enlarged riparian zone, an area that with an operational dam would otherwise be underwater.
This naturally reforested riparian zone provides a buffer between humans and waterfowl, giving them a greater sense of security. Allowing the river to flow freely year round improves water quality by preventing algae and sediment from building up on the river bottom. This lack of sediment permits aquatic life to thrive including the crustaceans and invertebrates that many of these diving ducks, including the Harlequin, feed on. An abundance of food, translates to an abundance of ducks. For more on how the Thames River is benefiting without the dam, read my blog post Thames River Much Healthier Without Springbank Dam.
Horned Grebes are among the waterfowl currently observed on the Thames River at Springbank Park.
When searching for the Harlequin Duck, or other northern waterfowl species on the Thames River, move slowly and quietly up and down the bank. These birds are not as accustomed to humans as the Mallards and Canada Geese are, and can be easily startled. Avoid sudden movements; when searching with binoculars or taking a picture, raise your camera or binoculars slowly to your face. When you do locate the bird and are pointing it out for someone else, raise your arm slowly. Be aware of any noise you may be making, whether crunching snow under your feet or the sound of your clothing brushing against tree branches. These ducks will fly at the slightest movement or unfamiliar sound.
Female Common Goldeneye.The Harlequin Duck on the Thames River has been associating with a small group of Common Goldeneyes. Be sure to look closely at groups of Goldeneyes when searching for the Harlequin Duck.
Remember to be respectful out there, both of the birds and of other birders. I have been really impressed so far with everyone I’ve seen searching the river for this beautiful duck. No one has attempted to get too close, and all of the birders are working together and assisting others who have not yet observed the Harlequin Duck.
If you get the opportunity this weekend, head down to Springbank Park and get a look at this beautiful Harlequin Duck and all of the other wonderful species overwintering on the Thames River.
*Click on the images in this post to view them larger*
One benefit of these cold temperatures is the number of waterfowl species that migrate to the Thames River in search of open water. Male Red-breasted Merganser now present at Greenway Park.
This past week temperatures plummeted to the lowest we have experienced so far this winter. As avid birders in the London area know, when temperatures decrease, waterfowl on the Thames River increases. Frigid daytime highs and nighttime lows have made for greater ice coverage on Lake Superior and Lake Huron, leaving the Thames River as a viable option for many diving ducks looking for open water.
Greenway Park is a great place in London to view waterfowl. The section of river downstream from the Greenway Pollution Control Centre stays open year round and attracts several species, including this male Canvasback.
Along with the usual Buffleheads, Common Goldeneye, Common and Hooded Mergansers that routinely overwinter on the Thames, several other species appeared this week on the river. Greater Scaup, Red-breasted Merganser, Red-necked and Horned Grebes, and a Canvasback were all observed this past week. Other notable species were Redheads, Northern Pintails, and Great Black-backed Gulls. Perhaps the most notable, and one that eluded me all week, was a male Harlequin Duck. This bird has been reported multiple times in various locations between Springbank and Greenway Parks. As mentioned in previous posts, this section of river is my favourite for observing winter waterfowl. Not only does it offer the most open water and a high concentration of ducks, geese and gulls; the pathways are kept clear of snow and ice, making for easy walking.
This adult Bald Eagle was photographed as it took flight after perching in large Poplar tree along the river bank.
Bald Eagles are still very much visible along river, with daily sightings of both adults and juveniles still occurring. Other raptor species observed along the river this past week were: Sharp-shinned, Cooper’s and Red-tailed Hawks. Great Blue Herons could also be observed along the ice and in shallow open sections of the river.
This Hairy Woodpecker was observed tapping on the limb of this tree. If you are having trouble distinguishing a Hairy Woodpecker from a Downy, look at the size of their bill. A Hairy’s bill is the same length as their head, while a Downy’s is shorter.
Songbirds are always present in the trees and shrubs that line the banks of the Thames River. Blue Jays, Black-capped Chickadees, White-breasted Nuthatches, and Northern Cardinals were all recorded in good numbers. Three species of woodpecker: Downy, Hairy, and Red-bellied were all observed. Several finch species were visible including: American Goldfinches, Common Redpolls, and Pine Siskins.
Greater Scaup were observed this past week on the Thames River. This male was observed in Greenway Park, while a female was observed further downstream in Springbank Park.
Temperatures for the coming week are supposed to remain cold, but be more bearable for outdoor activities. If you get the opportunity, I recommend heading down to the Thames River in search of some of these species. It is likely that many of these waterfowl species will be present on the river until temperatures warm up, but there are no guarantees so heading out sooner than later is advised. If you are looking to add one or more of these species to your year or life list, than the Thames River presents the best and closest option for those in the London area to do so. We may run into each other as I will be continuing my search for the Harlequin Duck to add to my own life list.
Help scientists document bird populations and seasonal movements by taking part in the Great Backyard Bird Count.
Friday marks the start of the 18th annual Great Backyard Bird Count. If you wish to help scientists track bird populations and seasonal movements with as little fifteen minutes of your time, consider taking part in this four day event. It is free to participate, great fun for beginner and expert birders alike, and the perfect way to introduce newcomers to birding. If you have not participated before, signing up and submitting your counts is easy. Simply go to the Great Backyard Bird Count link and follow the steps to sign up and participate.
Counting somewhere other than your yard helps gather data about species not typically found in backyards.
Birds can be counted anywhere, anytime during the duration of the four day event. You may count for as little as fifteen minutes a day, or all day if you like. Despite the name, counts are not limited to your backyard. Birds can be counted in your backyard if you like, but you can also participate by counting at your local park, ESA, or other favourite birding hotspot. In fact, counting somewhere other than your backyard helps scientists track birds not typically found in yards such as waterfowl, eagles, and Snowy Owls.
Lists may be submitted once over the four days, everyday, or multiple lists from the same day recorded at different times. Every count is important as it helps scientists understand bird populations, ranges and seasonal movements. The information collected is then compared to that of other years and helps researchers understand how weather influences bird populations, where irruptive species such as the Snowy Owl appear some years and not others, and how diseases like West Nile effects birds in different areas.
Participating in the Great Backyard Bird Count takes as little as fifteen minutes, and is the perfect opportunity to introduce someone new to the pastime of birding.
If you are new to birding and reluctant to participate, don’t be. Although accuracy is important, every observation is helpful. Submitting counts of just the birds you are comfortable identifying still helps scientists track the movements of those species. The Great Backyard Bird Count presents the perfect opportunity for introducing newcomers to the hobby of birding. If you are an avid birder, be sure to have someone new with you when you do your count. Whether it be a niece, nephew, grandchild, or friend, compile a list together and help them to identify new species. Not only will you be helping science, you might be gaining a new partner for your next birding adventure.
Good birding,
Paul
Photographing fast moving birds is quite challenging. Knowing what camera settings to use and how to quickly adjust them are key to capturing an image.
After receiving several email requests about photography workshops, I am now offering private one on one, or group, in the field workshops to help improve your photography skills, techniques, and ultimately your final images. Wildlife photography is incredibly fun, challenging and frustrating all at the same time. Properly understanding camera functions and settings, and how each pertains to the shot you are trying to capture, will help remove much of the frustration. Being able to make quick, simple adjustments while shooting will have you seeing a substantial improvement in your final images.
Image quality has more to do with the person behind the camera than the cost of your equipment. This Black-capped Chickadee was photographed with the Canon EFS 55-250mm f-4-5.6 IS II; a lens that retails for $299.00
You do not need to own a professional DSLR or lens that costs as much as a compact car to achieve quality images. One of the misconceptions I hear most when it comes to photography is, “If I had that camera and lens I could take pictures like that too”. This could not be further from the truth. You could run out and spend the equivalent of the down payment on your home for a camera and lens, but if you do not know how to operate them, your end result still won’t be what you are hoping for. During my photography workshops I will show you that image quality has more to do with with the person behind the camera than the price tag on your equipment; you will leave the workshop with the understanding of how to get the most out of your equipment, resulting in better final images.
My one on one workshops focus on your skill level and your camera and lens setup. I will show you how on your camera to quickly adjust your settings so you will be ready for the changing conditions or subjects.
My one on one photography workshops are designed for you to get the most out of your specific camera and lens setup. I will show you how to get quality results regardless of what equipment you own by simply understanding camera functions and how to adjust them to your subject, shooting style, and conditions on a given day. It does not matter if you shoot Canon, Nikon or another brand, I can help you increase the number of keeper shots you take.
Wildlife photography not your thing? Understanding camera functions and settings are equally important to better images in landscape photography. Landscape photography workshops are also available.
As a self taught photographer, I have spent countless hours watching, reading and studying tutorials on wildlife and landscape photography and put in the trial and error that goes with them. Many of the tutorials out there are great, but they did not always relate to my shooting style or deal with the constantly changing conditions we face as photographers. These tutorials often left me with more questions than answers, and unfortunately there was no available support to answer my questions.
By spending time with me in the field, I will answer any questions or help clarify areas of confusion as you shoot, so at the end of the day you are left with no questions, just the knowledge needed to improve your photography. If you happen to forget or need a refresher on one of the areas covered at a later date, I am available for follow up support via email.
Light conditions are constantly changing in wildlife photography. Being able to quickly adjust my camera settings from shooting a cardinal perched in a dark spruce tree to this juvenile Bald Eagle landing against an overcast sky is what captured this image, not the price of my camera or lens.
So who will benefit from my photography workshops? If you currently achieve better results from your cell phone than your DSLR, I can help. If you are new to digital photography or still shooting in automatic mode, I can help. We will start with the basics, metering and exposure and work up from there. I will show you that leaving shutter speed, aperture, or ISO decisions about the image you are trying to create up to your camera, will not result in the best final image. You need to take control of your camera functions for the specific subject you wish to capture and the conditions you are faced with at that time. This may seem overwhelming, but I will show you this is easily mastered and imperative to better images. If you are more advanced, but still struggle with certain aspects like birds in flight, or difficult lighting situations, I can help here too. Looking to move into full manual mode so you can quickly change from photographing static birds, to birds in flight without lowering the camera from your eye? My workshops will assist here too.
My one on one photography workshops can be specifically designed to cover various subjects of wildlife photography, including macro shots of insects.
My in the field photography workshops begin at two hours in length. I am confident that in that time frame I will be able to show you how to improve your final images regardless of your skill level. If you wish, I am available for longer sessions, such as half or full days. If you have a group and a venue, and would prefer an in class session or a combined in class and outdoor shooting workshop, this can be arranged. Workshops can be scheduled on weekends, weekdays, or evenings as daylight hours increase.
Back lit subjects or overcast conditions often result in underexposed images. During my one on one photography workshops, I will show you how to adjust to difficult light conditions.
Mid April is when we will start to see the return of migratory birds as spring migration gets under way. Ospreys, swallows, orioles, and Rose-breasted Grosbeaks are some of the first birds observed in our area. By early May, migration will be in full swing. Warblers, thrushes and other songbirds will be returning to, or moving through the area. Will you be ready to capture all of these beautiful birds with image results you are satisfied with? If not, you have roughly eight weeks to learn and hone the skills needed to do so. My goal is to help you improve the quality of your final images regardless of your current skill level or camera you own. For more information including: price, locations, and how to schedule a workshop, visit my Photography Workshops page.
Male Common Redpoll perched on a cluster of alder catkins.
The Common Redpoll is a small finch that breeds throughout the boreal forest and Arctic tundra to our north, but can be found across our area during winter months. Similar in size to an American Goldfinch, these birds are identified by their red foreheads and the black feathers surrounding their small yellow bills. Males are distinguished from females by the rosy feathers that extend down their necks to their breasts. Similar species include the House Finch and Pine Siskin, however the small but distinct red forehead quickly identifies them from other finches.
Key field marks help distinguish the Common Redpoll from other finches. Note the red forehead, yellow bill, and the black feathers that surround it. The lack of rosy feathers on the neck and breast indicate this Common Redpoll is a female.
Common Redpolls are a highly irruptive species whose southward migration is driven chiefly by food. Common Redpolls are regularly found in pine, spruce, birch and alder trees where they feed on the seeds found in the cones or catkins by removing them with their tiny bills. Redpolls frequently visit backyard feeders and prefer a tube style finch feeder filled with small seeds such as nyjer or thistle. Sunflower seeds are also consumed at feeders by Common Redpolls. Hulled sunflower or sunflower chips are a great option for redpolls and other finches as these seeds are easier to consume out of the shell for these small billed birds. If you have backyard feeders, be sure to look closely at any of the finches visiting for the previously mentioned field marks to make sure you haven’t mistaken any Common Redpolls for House Finches.
Seeds are the main source of food for redpolls. Here a female Common Redpoll prepares to extract a seed from an alder catkin.
Besides offering seed that finches enjoy, planting native trees is another way to attract these birds to your yard. As mentioned earlier Common Redpolls and other finches regularly feed on the seeds found in spruce and pine cones, as well as birch and alder catkins. If you wish to attract redpolls and other finches to your yard, consider adding any of these trees to your landscape this coming spring.
Female Common Redpolls can easily be confused with Pine Siskins or House Finches. Paying close attention to the yellow bill and red forehead will ensure proper identification.
In previous winters, I have had luck finding Common Redpolls in the stands of spruce trees on the various trails at Fanshawe Conservation area. Park gates are open 8am-4pm through the week until mid April granting free access to visitors wishing to do some winter birding. Although the gates remain closed on weekends, admission to the conservation area is still free, with plenty of parking in the large lot just before Fanshawe Dam.
This past week I had success locating Common Redpolls along the banks of the Thames River within Springbank Park. One small flock was observed feeding on the catkins of a Speckled Alder adjacent to the footbridge crossing the river to Thames Valley Golf Course. The brown streaking on these birds provides excellent camouflage, and if not for their quick movements these birds would have gone unnoticed. Learning and listening for their calls is very helpful in locating these winter finches as Common Redpolls can be quite vocal.
The rosy feathers on the neck and breast of this Common Redpoll indicate it is a male. The lack of red on the rump, smaller size, and black feathers surrounding the yellow bill distinguish it from the male House Finch.
With winter not quite half over, there is still plenty of time to get out and search for these beautiful little finches. Be sure to keep your feeders full and look closely at any visiting finches to identify potential Common Redpolls. Attracting more wildlife, including birds, to your yard can be aided by planting native trees, shrubs and flowers. Winter is the perfect time to research which plants will attract various species and put together a spring planting plan. This winter, why not devise a plan to incorporate one of the native tress mentioned in this post into your landscape, and make your yard more finch friendly.
Great opportunities for viewing Bald Eagles along the Thames River are currently taking place. Winter months are my favourite for eagle watching in the city.
For those of you that follow me on Facebook and Twitter, you will have seen my frequent posts about Bald Eagle sightings across the city. As mentioned previously, winter is my favourite time of year to view these majestic raptors within the city. During winter months, Bald Eagles will congregate in areas to feed and roost with the Thames River corridor providing a perfect location for both. When the breeding season arrives, Bald Eagles aggressively defend their territories from a variety of wildlife including other eagles. With multiple nest sites along the Thames River eagles can be observed year round, but winter is when the highest concentration of eagles are present.
The solid white head and tail indicate this is a mature bird.
I try to incorporate a walk along the Thames River into my daily routine. I find that combining walking and birding has great health benefits, both physical and mental. I can count on one hand the number of days that I have not made it down to the river this calendar year, and am happy to report at least one eagle sighting from every visit. My favourite stretch of river for viewing eagles is between Sanitorium Road at the west end of Springbank Park and Wharncliffe Road at the east end of Greenway Park.
Bald Eagles can be observed flying up and down the river as well as perched in trees along the river bank. A common roosting location is in the section of tall Poplar trees across from the Greenway Pollution Control Plant. The pathways throughout Springbank and Greenway parks are plowed and salted daily when needed, leaving bare asphalt exposed which makes for easy walking.
The mottled plumage shown here is indicative of a juvenile Bald Eagle in its 2nd or 3rd year.
There are various year classes of Bald Eagle present along the Thames River this winter. Adult Bald Eagles reach maturity at five years of age, and are easily identified by their solid white heads and tails. Juvenile birds can be trickier to identify as their plumage varies considerably. Many people who I have spoken with along the river often confuse the young eagles for other large raptors, such as Red-tailed Hawks.
Adult Bald Eagle making its way upstream along the Thames River.
On a recent walk through Springbank Park I observed a total of six Bald Eagles. Now before you go accusing me of counting the same bird repeatedly I can explain my observations. I started out from the parking lot at Storybook Gardens heading upstream. I stopped to observe and photograph a small flock of Common Redpolls feeding on the seed cones of a Speckled Alder tree. As I looked up an adult Bald Eagle passed by overhead. I was able to quickly adjust my camera settings and capture a few images as the bird passed.
Minutes later, I observed another eagle approaching from downstream with the first eagle still visible further up river. I waited patiently for the second eagle, it too an adult, to pass hoping for more photos, but unfortunately it flew behind me. I would have been shooting directly into the sun so I did not attempt any photos, and was content to just watch the second eagle pass by. I continued to photograph the redpolls before turning around and heading downstream.
The brown streaking around this Bald Eagle’s eye suggests it is a 4th year bird.
Further downstream, just east of the Springbank Dam, I saw an eagle approaching from down river. Thinking at first that one of the previous two adults birds must have circled back down river without me noticing, I raised my camera and starting taking pictures. As the bird passed by overhead, I noticed that its head wasn’t completely white. This particular eagle still had several dark markings around its eye indicating that this bird was not fully mature and likely a fourth year bird.
The streaks of brown are still evident on the head and tail of this 4th year Bald Eagle. Also note the few remaining white markings under the bird’s wings.
After completing my walk, I headed back to my truck and proceeded to pack my camera back into its bag. I looked up into the sky and saw another Bald Eagle about to pass over the parking lot. I scrambled to get my camera back out of the bag and began snapping photos. This eagle was mostly dark underneath with some white under its wings and tail, a dark iris, and dark beak indicating a first year bird. As I photographed the eagle, two more juvenile eagles came into view. There were now three juvenile eagles circling overhead. I watched as the three young eagles soared; chasing and diving at one another as if playing. All three of these birds shared the same field markings, leading me to believe they could be siblings that fledged earlier this year from one of the area nest sites.
This 1st year Bald Eagle displays a mostly dark plumage with white under its wings and tail.
On previous days observing Bald Eagles on this stretch of the Thames River, I have noticed two other juvenile birds. These eagles vary from the other juvenile birds in that their plumage is more mottled, and their irises are transforming from dark to yellow. The field markings of these birds suggest they are in their 2nd or 3rd year.
2nd or 3rd year juvenile Bald Eagle perched in a Spruce tree.
From my observations so far this winter, I think it is safe to conclude that at least eight different Bald Eagles are frequenting this section of the Thames River: two adults, two second or third year juveniles, a fourth year bird, and three first year juveniles. Sightings have been reported along other sections of the Thames River, including the south branch through the SOHO neighbourhood as well as along the north branch.
As winter wears on and the breeding season approaches, the young eagles will search for a territory of their own as the mature birds that nest in the area drive them away. Bald Eagles begin nesting early in the year; if you wait too long you will lessen your chances of seeing one of these amazing birds. Their numbers seem to be peaking right now, so if you get the chance in the near future I highly recommend a walk along the banks of the Thames River.
*Click on the images in this post to view them larger*
The Spiny Softshell Turtle is currently listed as threatened on the Species at Risk List. We run the risk of losing this, and other species, if more is not done to protect wildlife habitat.
Birding has recently overtaken golf as the fastest growing recreational activity in the United States. According to a survey conducted by the US Fish and Wildlife Service in 2006, 21% of the population age 16 and older were considered birders. Canadian stats are hard to find, but it is believed that these numbers are proportionately similar north of the border. The demographic with the highest number of birders are those age 55 and older, college educated, with an annual income of $75,000 or greater. So if nearly one quarter of the population birds and earns a comfortable income, why are governments not looking to cash in on this economic opportunity?
Barn Swallows have seen a population decline of 65% in recent years. As a result, they are now listed as threatened on the Species at Risk list. Habitat loss resulting in insufficient nesting sites, is one of the factors leading to this decline.
It is no secret that many wildlife species have seen a decline in their numbers over recent years. In fact, more species are added to the Species at Risk list each year than are removed. Many factors are to blame, but the one that stands out is habitat loss. As cities grow, more and more land is converted from fields and forests to asphalt and buildings. Protecting species is not good enough, we have to be more diligent about protecting habitat.
Common Nighthawks are one of several bird species that nest on the ground. As forests and meadows are cleared to make way for development, suitable nesting locations are destroyed. Unfortunately, Common Nighthawks are listed as a special concern on the Species at Risk list as the result of over development.
All levels of government constantly use development to create jobs and stimulate the economy. Land is sold to developers, then cleared, serviced, and buildings go up in the hopes of attracting a tenant. Wildlife is forced to move on and literally search for greener pastures. Sure, the economy gets a quick boost as construction jobs are created, and materials are sold and delivered. However, what happens years down the road when that business closes or moves somewhere else seeking lower operating costs? We are left with a struggling economy and an outdated building that is not suited for today’s industry. How many times do we drive by an empty factory, strip mall or car dealership only to see land being cleared for a new one just down the road? Wildlife is once again forced out as habitat is destroyed. More emphasis needs to be put on protecting and creating habitat by modifying existing buildings to accommodate new business, and convert previously developed unused land back into natural areas.
The Horned Grebe is listed as a special concern on the Species at Risk list. These birds breed in small freshwater ponds and marshes. As wetlands are replaced by industrial parks and malls, their population has suffered.
If nearly one quarter of the population birds and birding is the fastest growing recreational activity, than why is more not being done to promote and benefit, both environmentally and economically, from this activity? When you compare birding to other recreational activities, one clear difference stands out. There are very few designated areas where birding is the only permitted activity. Golf has golf courses, hockey has arenas, swimming and basketball have pools and gymnasiums located in recreation centers. There are plenty of places to bird, such as city parks and ESAs, but almost none where birding is the only permitted activity. If you are wondering what would be the draw to a designated birding area, imagine trying to golf while someone is flying a kite in the middle of the 18th fairway, or trying to swim laps in a pool while someone casts a lure into your lane. Birding can be done almost anywhere, but is easily disrupted by other activities.
Banning the DDT over forty years ago helped save Bald Eagles and other raptors. Unfortunately, they are still listed as a special concern in Ontario. These majestic birds now face habitat loss as one of their biggest threats.
Municipalities profit from city owned recreational facilities such as golf courses and arenas by charging to use these facilities. If birding is the fastest growing recreational activity and nearly one quarter of the population does it, than why not create more designated birding areas where a fee is paid to use them? Such areas would not only benefit the environment, but would have long term economic benefits as well.
Chimney Swifts are listed as threatened on the Species at Risk list. These birds nest and roost in chimneys. When chimneys are capped, lined and torn down their habitat is destroyed. In London, several large roosts exist in chimneys around the city. It is important to save these structures in an effort to save the swift. One chimney that hosts a roost of swifts that we run the risk of losing is located at the old Kingmill’s building. The building is scheduled for major renovations to accommodate Fanshawe College moving in. This is a great example of repurposing a building, but unfortunately to my knowledge, saving the chimney is not in the plan. The Chimney Swift shown here, was successfully rehabilitated and released by Swift Care Ontario.
Creating more federally, provincially or municipally owned, designated birding areas would be quite simple. There is plenty of land available to be saved from developers and designated for such areas. These areas would operate similar to a golf course. You would have a large expanse of land with a mixed habitat. Forests, meadows and wetlands would attract a wide range of mammals, reptiles, amphibians, and of course birds. Now instead of charging a membership or green fee from April through November, you charge a membership or entrance fee twelve months of the year. Staff would be employed to collect fees, assist visitors and maintain the grounds just like a golf course. These designated birding areas would have much lower operating costs and carbon footprint than a golf course as no lawn mowers would be running, water consumed, or harmful fertilizers used. The areas would support biodiversity, ecotourism, and be an excellent destination for environmental education.
The Eastern Meadowlark, another threatened species, nests on the ground in grasslands. If fields and meadows continue to be replaced by concrete and asphalt, their numbers will continue to decline.
Birding is defined as observing birds in their natural habitat as a hobby, but in fact most birders enjoy observing all flora and fauna. Birding is an activity that many take quite seriously. Most birders keep a list of birds observed each calendar year, as well as a list of birds observed in their lifetime. Since not all birds can be found close to home, many birders travel hundreds, even thousands of kilometers in search of new species. Birders have a great impact on the travel and tourism industry.
The Short-eared Owl, listed as special concern, is another bird of open grasslands. Like the Common Nighthawk and Eastern Meadowlark, it too nests on the ground. All three of these species would benefit from a protected area where development and agriculture wouldn’t threaten their habitat.
Situated between the Atlantic and Mississippi Flyways, two major migration routes, London Ontario’s geographic location is perfect for birding. Thousands of birds pass through the city each year during spring and fall migration. The Thames River is becoming more and more popular each year with birders, as word spreads of the abundance and variety of waterfowl that overwinters here. London is home to several resident species, many of which are listed as Species at Risk. At risk insects, fish, reptiles, amphibians, and plants can also be found across the Forest City, and for many, their numbers continue to decline as habitat is lost.
Having more protected areas for these species would give them a place to reproduce and thrive, having a tremendous environmental impact. These areas could also be used to reintroduce species into the wild or as a release site for rehabilitated wildlife. Having a designated birding area where birders could come and observe nature in its natural element would be a huge boost to our local tourism. Birders would flock to the area wishing to observe these delicate species. Local hotels, restaurants and retail would all benefit from the influx of new visitors to our city.
If you are not convinced birding has an positive impact on the economy, ask the small business and hotel owners in the towns surrounding Point Pelee their thoughts on the Festival of Birds. This birding festival is timed perfectly with spring migration, taking place annually in May. It draws upwards of 50,000 birders from around the world in a three week period, boosting the local economy.
Removing Milkweed from the noxious weed list was a step in the right direction to help the Monarch Butterfly rebound. We now need to protect large habitats where milkweed grows from development, to ensure the survival of this species currently listed as a special concern.
Designated birding areas would sustain themselves for many years. The positive environmental and economic impacts would be felt long term, unlike many developments. The number of empty buildings covering our landscape would be reduced, making cities more aesthetically pleasing and greener. Cities all across the country are constantly looking at ways to attract and keep people in their city. If one quarter of the population enjoys birding and observing nature, than why not give the people what they want. Maybe it’s time to shift the emphasis off development and onto keeping nature in the city.
Bald Eagles are one of my favourite birds to observe and photograph along the Thames River during winter months.
Great birding opportunities continued across the Forest City this past week with several notable sightings. Winter migrants continue to move into and through our area, providing birders with excellent opportunities to view some beautiful species.
I headed down to Greenway Park, early in the week, after hearing reports of a Greater White-fronted Goose being observed on the Thames River in this location. These geese breed across the Arctic tundra and spend winters in Mexico, Central America, and in the Gulf States of the southern USA. Greater White-fronted Geese are not common east of the Mississippi, making this an excellent find in the city. Unfortunately I was not able to locate the bird, but was treated to several other species.
While scanning the river in an attempt to locate the goose, I observed a single male Northern Pintail swimming on the far side of the river. These dabbling ducks are common, but typically winter in the southern USA or Atlantic Seaboard, but are common in our area this time of year. I was able to snap a few photos, and later submitted my sighting to both the Middlesex/Elgin/Oxford Natural History group as well as eBird.
Male Northern Pintail swimming behind a female Mallard.
Redheads were another first of the year species I observed on the river this week. Several of these diving ducks were observed at various locations between Springbank Dam and Greenway Park. Redheads feed on aquatic vegetation, and are drawn to the open water of the Thames River during winter months.
Several Redheads, both males (pictured here) and females, were viewed at various locations on the Thames River.
Great views were also available of the regular winter ducks on the Thames. This past week saw the number of Buffleheads, Common Mergansers, Hooded Mergansers, and Common Goldeneyes increase once again. A short walk through either Greenway or Springbank Park will quickly reveal these species. Many of these ducks, including the Buffleheads and Common Goldeneyes, are going through their courtship displays and even mating. Observing these courtship displays is quite entertaining. Male Common Goldeneyes tilt their heads back, splash water in the air with their feet, then extend their necks as they let out their “peent” call. The courtship display of the male Bufflehead is less dramatic, consisting mostly of head bobbing and water splashing, but still fun to observe.
Some ducks begin their courtship displays as early as December. Common Goldeneyes were observed courting and breeding this past week.
I’ve mentioned in previous posts that winter is the best time to observe Bald Eagles along the Thames River. This past week did not disappoint, with several adults and juvenile birds observed. In fact, every outing this past week along the river revealed at least one eagle.
Bald Eagle approaching from upriver.
Birding along the river is not just about waterfowl and eagles though. Several species of songbird were also observed. Nothing out of the ordinary to report, but quality views of Northern Cardinals, Blue Jays, Woodpeckers, as well as Brown Creepers and Golden-crowned Kinglets were daily occurrences. I also observed several mammal species including: Raccoons, Squirrels, and White-tailed Deer. A complete list of the birds I observed between January 12 and 18, 2015 is included below.
American Black Duck
Mallard
Canada Goose
Redhead
Common Merganser
Hooded Merganser
Common Goldeneye
Bufflehead
Northern Pintail
Bald Eagle
Red-tailed Hawk
Northern Cardinal
American Crow
American Goldfinch
House Finch
Mourning Dove
Rock Pigeon
Blue Jay
Black-capped Chickadee
Dark-eyed Junco
Red-breasted Nuthatch
White-breasted Nuthatch
Downy Woodpecker
Hairy Woodpecker
Red-bellied Woodpecker
Great Blue Heron
Golden-crowned Kinglet
Carolina Wren
Brown Creeper
Several Snowy Owl sightings were reported just south of the city this past week. It seems these birds are returning to the same areas they were found during last year’s irruption. Multiple birders reported seeing Snowy Owls in the vicinity of the city dump on Manning Drive. If you live in the city’s south end, this will be a closer option for viewing these birds, rather than driving out to the Strathroy area. Be sure to check the eBird map for the locations of recent sightings before you head out. Remember, you can view the recent sightings of any species anywhere in the world using the eBird map.
If you have not made it out to observe some of these beautiful winter birds yet, I encourage you to do so. Many of these species will only be around until early March at the latest. Leave it too long and you will have to wait until next year. Don’t let these incredible birding opportunities pass you by.
