Yellow-tailed Black Cockatoo (Funereal Cockatoo)

A striking black cockatoo characterized by its brownish-black plumage, pale feather margins, and brilliant yellow panels in the tail. It is a large, noisy, and gregarious bird known for its slow, heavy wingbeats and mournful calls.

Dark grey-black background coloration with a prominent, vibrant yellow band or patch spanning the terminal portion of the feather vane, typical of the Zanda genus

Tightly interlocked pennaceous barbs on the upper blade transitioning to slightly fluffier plumulaceous barbs near the base, with intact barbicels and no afterfeather

Sturdy central white-to-grey rachis with high barb density and uniform angle, featuring a sharp color transition from dark grey-black to bright yellow at the distal tip

Smooth, firm, and matte texture with rigid vane structure capable of withstanding aerodynamic stress during flight and perching

Tail (rectrix), specifically one of the outer tail feathers showcasing the diagnostic bright yellow panel near the tip

Dark grey-black vane sharply contrasted with a bright, solid yellow patch at the rounded tip

Eucalypt woodlands, pine plantations, and coastal scrublands of southeastern Australia

Endemic to southeastern Australia, ranging from southern Queensland through New South Wales and Victoria to eastern South Australia and Tasmania

Primary seed predator and arboreal ecosystem engineer, helping control wood-boring insect populations and aiding in forest regeneration

Glossy Black Cockatoo (Calyptorhynchus lathami) and Red-tailed Black Cockatoo (Calyptorhynchus banksii), distinguished by different tail panel coloration and body size

These cockatoos use their massive, powerful bills to tear open woody seed capsules and extract beetle larvae from inside tree branches, acting as important forest health monitors

Highly significant in Indigenous Australian cultures, where their feathers and calls hold traditional ceremonial and environmental indicator value

Look for large flocks flying overhead with slow, deep wingbeats, accompanied by loud, wailing calls, or search beneath feeding trees for dropped cones and molted feathers

Good overall condition with minor wear and slight fraying at the base, clean margins, and vibrant coloration showing no significant sun bleaching