As its name suggests, its feathers are a deep, glossy black that can shimmer slightly in sunlight. Males and females can be distinguished by subtle differences in their tail markings: males show bold red panels, while females display yellowish or orange markings with dark spots. Medium-sized and slender compared to other black cockatoos, the glossy black cockatoo has a graceful look, with long wings, a narrow tail, and a relatively small crest that it raises gently when alert.

This cockatoo is highly specialized in its feeding habits, relying mainly on the seeds of sheoak trees. Using its strong beak, it cracks open the hard cones and carefully extracts the seeds inside. These feeding sessions often leave piles of chewed cones beneath trees, making it easy to tell when glossy black cockatoos are nearby. Because of this strong dependence on a single tree species, the species is closely tied to areas where sheoaks grow, such as woodlands, coastal regions, and open forests. Its movements often follow the availability of these trees, sometimes traveling long distances to find suitable feeding areas.

Glossy black cockatoos are usually seen in pairs or small family groups rather than large flocks. They are quieter and more reserved than many other cockatoos, using soft calls to communicate while feeding or flying. Mated pairs form strong, long-lasting bonds and often stay together for life. During the breeding season, they nest in large hollows in old trees, returning to the same nesting sites year after year. Both parents take part in raising the chick, but they typically raise only one chick at a time, making each successful breeding effort especially important.

Distribution

Country

Population est.

Status

Year

Comments

Australia

7,000-14,000

Official estimate

VU

2021