Showing posts with label Bird Studies Canada.. Show all posts
Showing posts with label Bird Studies Canada.. Show all posts

Friday, March 27, 2020

Visit to Long Point, ON

25 March 2020

     COVID-19 is presenting many challenges to all of us and the degree to which we are affected is predicated somewhat on our lifestyle. If the most important part of your social life is going to movies and getting together with friends at your local restaurant, it is clear that your routine will be negatively impacted in a major way.
     For birders it is not (at least not yet) quite so dire.
     We are lovers of open spaces, and for us areas little affected by humans are cherished places. It is easy to continue doing what we love best, from our own backyard, on a local trail, or further afield to favourite destinations
     The area around Port Rowan/Long Point in Norfolk County, Ontario is the site of one of Canada's oldest bird observatories, and a major hot spot during spring and fall migration. It is significantly positioned for the passage of birds, situated as it is on the north shore of Lake Erie, constituting a magnet for waterfowl, in addition to having substantial forest cover for returning passerines. Long Point proper is in fact a World Biosphere Reserve.


     Miriam and I checked the weather forecast on Tuesday, and with a favourable augury for the following day, decided that an outing to Long Point was in the cards for us.
     Highway 401, going from Windsor on the international border with Detroit, Michigan to the border of Québec and Ontario, is Canada's busiest highway. Under normal condition there is a steady hum of traffic twenty-four hours a day. We have all been reading of lowered pollution levels around the world during the current crisis, with consequent improved air quality, as fewer vehicles are on the road, and international air traffic is virtually at a halt. Witness Canada's busiest artery during a pandemic.


     There was barely a car on the road! Most of the traffic we did see comprised trucks delivering vital commodities across the province and beyond.
     As is our custom, we first checked the harbour at Port Rowan where the most numerous species by far was Lesser Scaup (Aythya affinis).



     A couple of pairs were very considerate and came in fairly close to shore to give us at least a chance for a few decent pictures.
     Ring-billed Gull (Larus delawarensis) was the most common gull, as is to be expected at this time of the year, and this individual struck a nice pose for the camera.


    Several smaller Bonaparte's Gulls (Chroicocephalus philadelphia) were also present, some beginning to acquire their nuptial hood, but they darted and flitted like agitated dragonflies and photographs were out of the question.
     That most endearing overlord of the marsh, the Red-winged Blackbird (Agelaius phoniceus), was present with males singing in defence of territory, warning off all rivals and preparing for the arrival of females.  As a matter of fact, at our next stop we would see our first female of the season.


     The headquarters of Bird Studies Canada (recently renamed simply Birds Canada) is at Port Rowan and there is a viewing area and several trails, always meriting a stop.


     Under normal circumstances it is also provides a welcome washroom opportunity, but under the draconian Coronavirus régime entry to the building was barred and staff were working from home. Miriam was relieved that the icy winds of winter were not blowing!
     The pond at Birds Canada contained a very pleasing array of ducks, but there is a considerable barrier of reeds between the viewing platform and the water, and it is difficult to take photographs. It is also a little beyond the desirable range for suitable picture-taking.The Gadwall (Mareca strepera) below is the best we could do.



     A pair of House Finches (Haemorhous mexicanus) on the rail presented much better opportunities.





     Just before leaving we spotted this pair again, up on the roof, and they were carrying nesting material. Their pair bond is obviously formed for the season.
     Song Sparrow (Melospiza melodia) is a hardy species (in fact some individuals stay for the winter) but migrants are among the earliest of species to return, and a male singing from atop a high, visible perch is an iconic feature of spring.


     We moved on to Lee Brown Waterfowl Management Area where the concentration of geese and ducks was impressive, including the presence of a Eurasian Wigeon (Mareca penelope). Again conditions were far from ideal for photography without a large lens, and we had to be content with a few images of birds on land, mainly Canada Goose (Branta canadensis) and American Wigeon.




     In the picture below you can see that a Northern Pintail (Anas acuta) has come to join the others on the emerging grass.



     It was time for lunch and we pulled off a little farther down the road.



     Public access is not permitted to this area but there is a small fenced section where a half dozen or so cars could park. No one joined us today!
     We had a clear line of sight on a Bald Eagle (Haliaeetus leucocephalus) nest and through the scope could clearly see a bird sitting on it. The picture is far from satisfactory, but you can see the adult on the nest.



     Ironically it was here that one of the best photographic opportunities presented itself when a Horned Lark (Eremophila alpestris) perched close by in the open, but by the time Miriam put down her sandwich and reached for her camera, it was gone!
     Driving along the causeway numerous species were in evidence, with Lesser Scaup again predominant. 



     The American Beaver (Castor canadensis) has been justifiably called nature's engineer; it is not intimidated by size!



     Many Redheads (Aythya americana) dotted the water, disappearing from view as they dove for fresh water mussels and other delicacies. In the image below you can see a female Ruddy Duck (Oxyura jamaicensis) off to the left.



     To assign the definition "song" to the doleful call of the Mourning Dove (Zenaida macroura) is perhaps a stretch, but effectively that's what it is. Many seemed to have formed pairs and I have little doubt that early nesting is already underway.



     At Old Cut, home to the bird banding station at the Long Point Bird Observatory, careful attention has to be paid to inattentive wildlife.



     Phragmites (European Common Reed) is an invasive species in Ontario that has been wreaking havoc on native ecosystems for decades. It is unknown how it was  first introduced here, but it has spread exponentially. Phragmites australis is aggressive,  and out-competes native plants for water and nutrients. Toxins from the roots are released into the soil, retarding the growth of and killing native vegetation. It is extremely difficult to eliminate, but at Long Point a very serious attempt is being made to eradicate this alien pest.



     I was pleased to note that the University of Waterloo is one of the agencies involved in the eradication project.
     American Coot (Fulica americana) was quite plentiful in a couple of areas.




     A couple of Bald Eagles were spotted nearby and the presence of the coots was doubtless not unknown to them. The coots had better beware lest one or two of them becomes eagle prey.
     Mute Swans (Cygnus olor) were spotted here and there, but this individual was the closest to shore.



     Before leaving we revisited the pond at Birds Canada, approaching it from the rear, but all the ducks there during our morning visit had departed.  We managed a farewell shot of the headquarters, however.



     As was the case on the way down, the return journey along Highway 401 was eerily devoid of traffic. 



     This may be my most enduring memory of COVID-19!

All species: Canada Goose, Mute Swan, Tundra Swan, Blue-winged Teal, Northern Shoveler, Gadwall, Eurasian Wigeon, American Wigeon, Mallard, Northern Pintail, Green-winged Teal, Canvasback, Redhead, Ring-necked Duck, Greater Scaup, Lesser Scaup, Bufflehead, Hooded Merganser, Common Merganser, Ruddy Duck, Turkey Vulture, Northern Harrier, Bald Eagle, Red-tailed Hawk, American Coot, Sandhill Crane, Killdeer, Bonaparte's Gull, Ring-billed Gull, American Herring Gull, Mourning Dove, American Kestrel, Blue Jay, American Crow, Black-capped Chickadee, Horned Lark, Common Starling, American Robin, House Sparrow, House Finch, Red-winged Blackbird, Common Grackle, Song Sparrow, American Tree Sparrow, Northern Cardinal.  Total: 45 species.

Friday, March 22, 2019

Tuesday Rambles with David - Long Point, Norfolk County, ON

19 March 2019

     The last day of winter was a bright, sunny day and a visit to Long Point, where Tundra Swans (Cygnus columbianus) should be arriving in their thousands seemed like a fine plan. Judy and Mary had other arrangements for the day, but we met up with Franc, Carol, Jim and Francine to begin a rewarding session of birding.
     Our first stop was at Port Rowan harbour where the sheer number and variety of waterfowl out on the bay was staggering. Most were far out, however, and seemed to be moving farther away as we watched.


     There were many Tundra Swans and a few were reasonably close.


     In the distance we could also see two Bald Eagles (Haliaeetus leucocephalus) perched against the shoreline, no doubt ever vigilant for a duck in trouble.
     We scanned the harbour from a couple of different vantage points and while the spectacle of such a huge concentration of waterfowl was very exciting, it was also distant. However, we were confident that as we explored other areas of the Long Point complex closer views would be possible.
     Our next stop was at the Lee Brown Waterfowl Management Reserve, but the water there was still frozen solid and not a duck was to be found. In this general area Tundra Swans historically have congregated by the thousands and I have been present when a bare field having barely shed its cloak of snow is transformed back to white by thousands of swans descending on the dun coloured soil. Today was no exception, there was a constant procession of swans coming in, called noisily to each other, in sheer exuberance perhaps to be returning to their Arctic nesting grounds, going home so to speak.


     This annual rite of spring is one of the greatest of all natural spectacles to be witnessed in Ontario, an event that fills me with awe each time I see it.
     Sandhill Cranes (Grus canadensis) populate Long Point and the environs year round, but we saw only five individuals the whole day.


   Turkey Vultures (Cathartes aura) have returned to the province and a couple were spotted in a conifer, one spreading its wings, perchance to capture the warmth of the sun.


     Carol had spotted a Great Blue Heron (Ardea herodias) and while we were watching it another bird flew in. It played hide and seek with us for a while but finally showed itself reasonably well. An Eastern Towhee (Pipilo erythrophthalmus) is always a pleasing sighting.


     We moved along to the headquarters of Bird Studies Canada where the assortment of species can sometimes be very rewarding.


      As you might imagine Miriam could not resist taking a picture of this barn quilt.


     In recent years barn quilts have popped up in many counties in southern Ontario and they add a pleasant dimension to the rural landscape. I find them very attractive.
     The pond at Bird Studies Canada was still frozen, but we noticed something at the lip of the entrance to a nesting box designed for Wood Ducks (Aix sponsa) and, knowing that it is not unusual for Eastern Screech Owls (Megascops asio) to opportunistically occupy these boxes, were delighted at what we found.


     The box was far away but you can see the owl quite clearly taking advantage of the warmth in the sun's rays. This view was especially exciting for Carol who had never been with us before when we had located a screech owl.
     For the past couple of years when we visit Long Point, Carol's sister Betty who lives there, always permits us to take our lunch to enjoy it inside at her house, a very kind gesture indeed. If she is not at home Carol knows where to find a key to the front door, but today Betty was there to welcome us, and we were all delighted to see her. A fresh pot of coffee enabled us to enjoy our lunch with a steaming hot drink.
     Our next stop was at the Long Point Bird Observatory and in homage to my good friend, Phil Slade, an English blogger who interned at Long Point many years ago, I am including a couple of pictures that might bring back fond memories for him.



       It seemed that we could barely turn our heads without seeing scores of Common Grackles (Quiscalus quiscula) and Red-winged Blackbirds (Agelaius phoeniceus).


     This Red-winged Blackbird seemed to exhibit partial leucism, the first time I have seen the condition in this species. 


     As is so often the case, a Mourning Dove (Zenaida macroura) perched quietly in a tree, aloof from the raucous scrum of blackbirds and sparrows below.


     Red-breasted Nuthatch (Sitta canadensis) was a very common species, being seen frequently throughout the woodlot.


     On our way back along the causeway we stopped at various points and a Merlin (Falco columbarius) accounted for the absence of songbirds in the immediate vicinity.



     Its crop was bulging so I suspect it might have just eaten and was resting to aid in digestion.
     The ice on the bay was starting to melt a little at the edges but in general it was still locked in ice.



     An American Beaver (Castor canadensis) had embarked on a particularly ambitious venture! When the ice recedes it will perhaps return to finish the task.



     Invasive phragmites are a real problem throughout Ontario's wetlands, and while a major (and expensive) attempt at removal is underway at Long Point, it remains a serious issue.



     Hooded Mergansers (Lophodytes cucullatus) aplenty were seen close to shore, males outnumbering females each time we saw them.



     Ring-necked Duck (Aythya collaris) was also quite common. In the photograph below you can actually see the very faint ring for which this species is named - a name (along with a few others) that seems to have been conferred by a taxonomist with a perverse sense of humour!



     We saw literally thousands of Tundra Swans but only two Mute Swans (Cygnus olor) the entire day.


     But there were many, many Canvasbacks (Aythya valsineria).


     Just before leaving the causeway to begin our journey home we pulled over to the side for one last look at the Tundra Swans, a fitting end to a day of excellent birding, another encounter with nature at its best.


     We will return in the fall when the swans undertake their reverse migration to winter off the Atlantic coast. À la prochaine, mes amis!

Land Acknowledgement

We acknowledge that the land on which we are situated are the lands traditionally used by the Haudenosaunee, Anishinaabe, and Neutral People. We also acknowledge the enduring presence and deep traditional knowledge, laws, and philosophies of the Indigenous Peoples with whom we share this land today. We are all treaty people with a responsibility to honour all our relations.

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