Wednesday 8 February 2017

Duck?

Here are some photos I took of an odd little bird. It is a Coot, but is it a duck? 


 
"The waterborne American Coot is one good reminder that not everything that floats is a duck. A close look at a coot—that small head, those scrawny legs—reveals a different kind of bird entirely. Their dark bodies and white faces are common sights in nearly any open water across the continent, and they often mix with ducks.
 
But they’re closer relatives of the gangly Sandhill Crane and the nearly invisible rails than of Mallards or teal."
 
 
(all quotes are from the above website)
 
 
 
"The American Coot is a plump, chickenlike bird with a rounded head and a sloping bill. Their tiny tail, short wings, and large feet are visible on the rare occasions they take flight."


 
"Coots are dark-gray to black birds with a bright-white bill and forehead. The legs are yellow-green. At close range you may see a small patch of red on the forehead."

 
"Although it swims like a duck, the American Coot does not have webbed feet like a duck. Instead, each one of the coot’s long toes has broad lobes of skin that help it kick through the water. The broad lobes fold back each time the bird lifts its foot, so it doesn’t impede walking on dry land, though it supports the bird’s weight on mucky ground."
  
 
"American Coots in the winter can be found in rafts of mixed waterfowl and in groups numbering up to several thousand individuals."



"The ecological impact of common animals, like this ubiquitous waterbird, can be impressive when you add it all up. One estimate from Back Bay, Virginia, suggested that the local coot population ate 216 tons (in dry weight) of vegetation per winter."


"The oldest known American Coot lived to be at least 22 years 4 months old."

 
A Coot "eats mainly aquatic plants including algae, duckweed, eelgrass, wild rice, sedges, hydrilla, wild celery, waterlilies, cattails, water milfoil; when on land they also pick at terrestrial plants and sometimes eat grains or leaves of oak, elm, and cypress trees. They’re not exclusively vegetarian. You may also see them eating insects (beetles, dragonflies, and others), crustaceans, snails, and small vertebrates such as tadpoles and salamanders."
 
This Coot seems to be doing some yoga:

 
Is that mountain pose?

 
...and stretch....

 
....ah that's better.

 
"Nests are almost always built over water on floating platforms and almost always associated with dense stands of living or dead vegetation such as reeds, cattails, bulrushes, sedges, and grasses. Occasionally, the nest may be built on the edge of a stand of vegetation, where it is clearly visible."
 
"A slow and meticulous forager, the American Coot plucks at plants while walking, swimming, dabbling with its head just underwater, or in full dives. In flight coots are clumsy and labored (though less so than Common Moorhens). To get airborne, coots typically have to beat their wings while running across the water for many yards. Coots sometimes gather in winter flocks of several thousand, sometimes mixing with other waterfowl. They sometimes steal food from others including ducks. Coots sometimes lay their eggs in the nests of other coots as well as Franklin’s Gulls, Cinnamon Teal, and Redheads."
 
I will end with a couple of YouTube videos.
 
This is a video showing Coot chicks:
 
 
A video of Coot running on water:
 
 
 
All about Coots today, I hope you have enjoyed your visit.
 
Happy Wednesday, with whimsy,
 
Gill.
 
 
 


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