Probosciger aterrimus
The majestic Palm Cockatoo, *Probosciger aterrimus*, is an undeniably striking and iconic species, distinguished by its impressive size, reaching up to 60 cm (24 inches) in length and weighing between 900-1200 grams (2-2.6 lbs). Its plumage is a dramatic smoky-grey to black, contrasting sharply with its vibrant bare red cheek patches that flush deeper with excitement, making them a distinctive field mark. A prominent, backward-curving crest of narrow feathers further enhances its imposing sil...
Palm Cockatoos inhabit tropical rainforests, dense woodlands, and eucalyptus forests, predominantly in lowland areas but occasionally found at higher elevations up to 1350 meters. They prefer areas with large, mature trees for nesting and roosting.
Primarily frugivorous and granivorous, Palm Cockatoos feed on a wide variety of large, hard-shelled seeds, nuts, and fruits, often supplemented with insect larvae and grubs extracted from wood. They are highly specialized for cracking extremely tough food items.
Palm Cockatoos are diurnal, spending their days foraging, socializing, and resting, typically roosting communally in tall trees at night. Their foraging strategies are marked by their incredibly powerful beak, which they use to meticulously extract seeds and nuts from tough casings, often holding...
The Palm Cockatoo's geographic distribution spans northern Australia, specifically the Cape York Peninsula in Queensland, and extends across New Guinea and its adjacent islands. In New Guinea, they are found throughout the island, including both the Indonesian provinces of West Papua and Papua, a...
Least Concern
- The Palm Cockatoo is one of the few non-human animals known to regularly use tools, famously drumming with a stick or seed pod. - They possess one of the largest and most powerful beaks of any parrot, capable of cracking nuts that no other bird can open. - Their bare red cheek patches flush dee...