Cacatua sulphurea
The Yellow-crested Cockatoo, *Cacatua sulphurea*, is a captivating medium-sized parrot, typically measuring 33-35 cm (13-14 in) in length and weighing 290-400 grams (10-14 oz). Its plumage is predominantly white, sharply contrasted by its most striking feature: a prominent, forward-curving, bright yellow crest that is raised when excited or alarmed. Other distinguishing marks include pale yellow ear patches and a yellowish wash on the underside of its wings and tail feathers, complemented by ...
This species primarily inhabits tropical and subtropical moist lowland forests, woodlands, and forest edges, often venturing into cultivated areas and mangroves. It typically occurs at elevations from sea level up to around 1200 meters.
Their diet primarily consists of seeds, nuts, fruits, berries, flowers, and buds, occasionally supplemented with insects and their larvae. They forage using their strong bills to crack hard shells and excavate food items.
Yellow-crested Cockatoos are diurnal and highly social, often forming large, noisy flocks outside the breeding season, which gather in communal roosts in tall trees at night. Foraging is done both in the canopy and on the ground, employing their powerful bills to crack open seeds and nuts. During...
The Yellow-crested Cockatoo is endemic to Wallacea, an archipelago region of Indonesia and East Timor, with its range now severely fragmented. Historically, its distribution was broader, but today, significant populations are largely confined to several Lesser Sunda Islands, including Sumba, Sumb...
Critically Endangered
- The Yellow-crested Cockatoo is one of the most critically endangered parrot species in the world, primarily due to habitat destruction and relentless illegal pet trade. - It is known for its remarkable ability to mimic human speech and other sounds, making it a popular (though now illegal) pet....