The two species of Gallinule which occur in the United States are confined within a comparatively small range in that extensive country, the southern portions of which appear to suit them better, at ...
One U.S. hummingbird species truly hunkers down for the winter, and that’s the Anna’s Hummingbird. In the early 1900s, they ...
At marshy ponds from Mexico to Panama, this odd shorebird is common. Its long toes allow it to run about on lily pads and ...