This yellow-tailed black cockatoo (Calyptorhynchus funereus) caught my eye on the outskirts of Smithton in the north-west of Tasmania. It was one of a group feeding on fallen banksia seed pods. The ...

A valuable and rare yellow-tailed black cockatoo born completely yellow has been rescued from the side of the road by a Tasmanian wildlife sanctuary. The cockatoo — named Tweety — is so rare ...

A yellow-tailed black cockatoo in Sydney's Centennial Park.Credit: Peter Rae There has been little research published on yellow-tailed black cockatoos, Ms Rooke said. "A lot of people are under ...

A firm favourite amongst Australian bird watches, the yellow-tailed black-cockatoo (Calyptorhynchus funereus) is a larrikin of the skies. With cheeky antics and distinct, yellow flashes of feathers, ...

Tweety, a yellow-tailed black cockatoo, was born with leucism, a rare genetic mutation that affects the pigmentation of the birds' feathers, causing them to turn completely yellow. The rarity ...