Sulphur-Crested Cockatoo
One of the most demanding pets a person can choose — intelligent, emotionally complex, extremely loud, and with a lifespan exceeding 70 years.
Photo: Wikimedia Commons
Origin
Australia
Lifespan
40–70 years
Weight
800–1,000 g
Height
44–55 cm
Diet
Herbivore — pellets, fresh vegetables, fruit, seeds. LOW fat diet — prone to fatty liver disease. Avoid avocado, chocolate, onion, high-fat foods.
Taxonomic Hierarchy
Kingdom
Animalia
Phylum
Chordata
Class
Aves
Order
Psittaciformes
Family
Cacatuidae
Genus
Cacatua
The Story
One of the most demanding pets a person can choose — intelligent, emotionally complex, extremely loud, and with a lifespan exceeding 70 years. Their striking appearance and obvious intelligence have made them popular, but they are one of the most common birds surrendered to rescues. In Australia, large flocks are considered agricultural pests — their beak strength allows them to systematically destroy fencing, guttering, and wooden structures.
Also Known As
Quick Facts
Discover which pets match your lifestyle
Physical Profile
Source: wikimedia
Entirely pure white with a prominent yellow sulphur-coloured crest that fans dramatically when excited, alarmed, or displaying. Yellow wash under wings and tail visible in flight. Large grey-black beak. The crest is one of the most expressive structures in the bird world.
Grooming
Moderate
Shedding
High
Coat Colors
Recognized By
Source: wikimedia
Temperament & Personality
Intelligent, demanding, and very loud — screaming calls can exceed 120 dB. They crave constant attention and physical contact. When social needs are not met they develop severe behavioural problems including feather plucking and self-mutilation. Require 4–6 hours of direct interaction daily.
Living Profile
Care & Wellness
Professional Care Protocol
- •Largest possible cage or aviary. 4–6 hours daily interaction minimum. Extremely destructive — budget for daily toy replacement. Heavy powder-down production is a respiratory concern. Apartment living not appropriate. Low-fat diet important.
Vaccination Schedule
Vaccination Schedule
Health Overview
PBFD extremely common in wild Australian cockatoos. Feather plucking from psychological causes affects a very high proportion of captive cockatoos. Fatty liver disease from high-fat or seed-only diets. Aspergillosis. PDD.
Common Conditions
Fun Facts
Snowball the Sulphur-Crested Cockatoo became the first non-human animal documented to dance to a beat — published in Current Biology in 2009.
Wild Sulphur-Crested Cockatoos in Sydney learned to lift wheelie bin lids with their beaks and hold them open with their feet — a tool use behaviour that has spread through local populations by social learning.
Their powder-down is produced by specialised feathers that continuously produce fine keratin powder used to waterproof and condition their plumage.
