Little Corella

The Little Corella is a widespread Australian cockatoo of open woodland, grassland, and agricultural country, often seen in large, noisy flocks. Its plumage is almost entirely white, giving it a plainer look than more crested cockatoo species, though a subtle pink wash can appear at the base of head feathers when raised or ruffled.

Body feathers are white with a fine, low crest that lies mostly flat and is far less pronounced than in crested cockatoo species such as the Sulphur-crested Cockatoo. A pale pinkish-orange tinge is present at the feather bases around the face and throat, generally hidden unless feathers are ruffled or the bird is examined closely. Bare, grayish-blue skin surrounds the eye, a feature giving rise to an alternate common name and useful for separating this species from similar all-white cockatoos with feathered eye-rings. Flight feathers are white with grayish undersides. Overall smaller size, low crest, and bare pale eye-ring distinguish this species' feathers from the larger Long-billed Corella and Sulphur-crested Cockatoo.

Sexes look alike in plumage. Juveniles resemble adults but may show a less developed pink wash at the feather bases. Molt is gradual, and the plain white body plumage changes little through the year, aside from feather wear.

Little Corellas occupy open woodland, grassland, and agricultural land across much of Australia, often near water sources. The species is generally sedentary to locally nomadic, with flocks moving in response to food and water availability rather than undertaking long-distance migration.

This species feeds on seeds, grains, and other plant material, often foraging in large flocks on the ground in open country. It nests in tree hollows, frequently in loose colonies. Its calls include a range of harsh screeches and chattering notes, especially when large flocks gather to roost or feed. Little Corellas are highly social and can form very large flocks outside the breeding season.