Here are a few water birds that I’ve seen lately. I’m very lucky to live on a lake, so that I can see these birds!
This is the male Hooded Merganser. Mergansers are the only US ducks that specialize in eating fish. They forage by diving and swimming underwater. Fish is found by sight, their eyes are adapted for good underwater vision.
This Great Blue Heron is also looking for fish. They usually forage by standing still or walking slowly in the shallow water, when a fish swims near, they strike them with their bill. I’ve seen them eat some very big fish and it amazes me how they manage to swallow them without choking!
The Canada Goose can be found throughout all of the US and Canada. Years ago they used to migrate, but now many geese remain as permanent residents to their area.
Their diet consists almost entirely on plant material. They “honk” or talk to each other in their flocks. I usually hear them honking when they are about to fly off to another area, sometimes I hear them honking in the middle of the night (for no good reason at all except to wake me up)…