Great Egret
The Great Egret (Casmerodius albus) (aka Great White Egret or Common Egret) is a large egret. It is sometimes confused with the Great White Heron in Florida, which is a white morph of the closely related Great Blue Heron (A. herodias). Note, however, that the name Great White Heron has occasionally been used to refer to the Great Egret. Apart from size, the Great Egret can be distinguished from other white egrets by its yellow bill and black legs and feet, though the bill may become darker and the lower legs lighter in the breeding season. In breeding plumage, delicate ornamental feathers are borne on the back. Males and females are identical in appearance; juveniles look like non-breeding adults. It has a slow flight, with its neck retracted. This is characteristic of herons and bitterns, and distinguishes them from storks, cranes, ibises and spoonbills, which extend their necks in flight. The Great Egret is not normally a vocal bird; at breeding colonies, however, it often gives a loud croaking cuk cuk cuk. The Great Egret is the symbol of the National Audubon Society, one of the oldest environmental organizations in North America. (Parrot Jungle Island - Miami, FL - April 23, 2004)