Wednesday, February 26, 2025

Lake Erie waterfowl

 

The iconic Marblehead Lighthouse, near the eastern end of the Marblehead Peninsula. It is one of the most visited spots on Lake Erie.

On February 18, I traveled to Gates Mills, near Cleveland, to speak to the Cleveland Garden Club. This wonderful group has been in existence for 112 years! My subject was moths/conservation gardening. The temperatures were hardly mothy, though, but we were indoors so who cares.

But after that morning talk, I headed an hour and a half west, to the spot in the image above. A very rare (for Ohio) Barrow's Goldeneye (Bucephala islandica) had been present, and it was off the lighthouse up until about an hour before I arrived. It never reappeared during my time, but I am not a big lister/chaser anymore and have seen hundreds if not thousands of Barrow's Goldeneyes elsewhere, both on the east coast, and Alaska. Seeing it in Ohio would have been nice, but c'est la vie.

As always, click the image to enlarge

I was at least as interested - probably more so - in seeing the scads of waterfowl of at least ten species that had congregated on this part of the lake. It was a bit frosty, as the temps hovered around 12 F, and it was a gusty day with wind chills below zero. After nearly four hours of standing along the shore, I felt a little icy.

Enduring the cold was more than worth it. Perhaps 5,000 ducks were in the general area. In this group, most of the birds are Canvasbacks (Aythya valisineria), but Bufflehead (Bucephala albeola), Common Goldeneye (Bucephala clangula), Redhead (Aythya americana), Greater Scaup (Aythya marila) and Lesser Scaup (A. affinis) can be seen.

A quintet of drake Redheads wings past, with a hen amongst them and scads of fowl in the background. The toughness of these birds is incredible. Freezing air, strong winds, and water right at the edge of icing up doesn't faze them. In fact, the scores of common goldeneye drakes were busily courting the hens. This behavior is a true harbinger of spring, and if you've not seen goldeneye courting, it is a treat. The amorous drake throws his head back till it touches his tail, while emitting a loud squeaky buzz. Sometimes he'll kick his bright orange feet/legs from the water. There might be a half-dozen guys doing their aquatic break dancing for one hen, the latter of which seems to studiously ignore them (but she's not).

It was interesting to watch the group dynamics. At times, big flocks of ducks would fly/paddle across the water, barely getting airborne, and move a few hundred yards or so. I assume they were trying to stay over schools of fish such as Emerald Shiners (Notropis atherinoides).

A drake Greater Scaup flies over a duck-filled section of Lake Erie. A hen of the same species floats just to his right, and a drake Canvasback dozes in the rear. In the upper lefthand corner is a hen Common Goldeneye. Many Greater and Lesser Scaup were present, and it was a great opportunity to observe their differences. At first, the two scaup are confusingly similar. In flight, the extent of white on the wings is a good field mark, illustrated by this drake in flight. The white wing stripe extends well out into the primary flight feathers, while on the Lesser Scaup the white stripe is limited to the secondary flight feathers - the wing stripe is much shorter and less conspicuous.

The much hardier and more northerly breeding Greater Scaup is in general much scarcer in Ohio, with large numbers only occurring on Lake Erie in winter. During migration, especially in spring, Lesser Scaup can be abundant, and over 100,000 can accumulate on Maumee Bay near Toledo.

It won't be long, and these birds will have pushed on north and west. This was the first truly cold winter that we've had in a few years, and winter waterfowling on Lake Erie was great.

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