Coots
are generally found in large groups rather than singly.
They nest in the grass and bushes along the shoreline and
gather on the lake or river to feed and gather nesting
material.
Coots are
very much like Gallinules. They are
the same size and live and behave alike, except that they have
white face shields rather than the red shield of the Gallinule
and are quite a bit shyer. I've never been able to get very
close to a Coot to get a good photo.
Having
a somewhat round and heavy body and short wings, this type
of bird doesn't usually fly very high. Most of the time when
they are disturbed they will "water walk" - flapping
their wings while running on the surface of the water, using
their long toes to push against the grasses in the water.
When
they do fly it is usually only a wing-beat above the water,
but they do have the ability to fly higher if they feel the
need.