The Little Corella (Cacatua sanguinea) is common throughout much of Australia. It congregates in flocks of up to several thousand birds, which often include many Galahs, and in these high numbers it can be destructive to the trees in which it perches, by chewing the bark off smaller twigs.

The bird generally roosts in trees overnight, and flies off to feed in the early morning and late afternoon with an almost deafening screeching.