Horned Grebe

A small diver found mostly on northern marshes in summer, coastal bays in winter. Also widespread in Eurasia, where it is called Slavonian Grebe. Similar to Eared Grebe, but much less gregarious, it seldom nests in colonies and seldom gathers in large flocks at other seasons. Like other grebes, it must patter across surface of water to become airborne; may become trapped when waters freeze quickly overnight.