Ivory Gull: A pure white gull whose entire life is restricted to the edge of the floating pack ice. Legs dark, bill dusky with yellow tip. It eats fish, insects, lemmings and crustaceans, and is also an active scavenger. Bouyant, graceful flight. Often flies with feet trailing and dangling below.
Range and Habitat
Ivory Gull: Nearly always associated with drifting pack ice in the very northern reaches of the arctic. Circumpolar and found in Siberia, Canada, Greenland, and other artic land masses.
The Ivory Gull casts up pellets of indigestible matter from its food, such as bones and fur. Pellet-casting is most frequent where lemmings are abundant and are the major prey.
It has been known to follow polar bears and other predators to feed on the remains of their kills.
Large nests are eaten by caribou during the winter and early spring.
A group of gulls has many collective nouns, including a "flotilla", "gullery", "screech", "scavenging", and "squabble" of gulls.