The term 'Nestling HAWK' is a combination of two words, 'eyas' and 'HAWK'. Eyas is a four-letter word meaning a young HAWK that has not yet left its nest. Hawks are birds of prey that belong to the family Accipitridae, which includes eagles, kites, and harriers. They are found on every continent except Antarctica and feed on small animals such as rodents, reptiles, and other birds. Nestling hawks are dependent on their parents for food and protection until they are old enough to hunt and fend for themselves.