Cockatoo Care and Feeding

How to feed, house and care for the larger cockatoos, from the sulphur-crested to the corella.

Sulphur-crested cockatoo feeding front-on from a large Seed Cube no-mess feeder

Cockatoo Feeder

See the large Seed Cube set up for cockatoos: less mess, more foraging.

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Citron-crested cockatoo portrait, a large parrot suited to the large Seed Cube feeder

Which size fits my bird?

Match your cockatoo to the right Seed Cube in a few seconds.

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Seed Cube bird first aid guide

Bird first aid

Know the warning signs and what to do before you reach an avian vet.

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Sulphur-crested cockatoo feeding from a large Seed Cube no-mess feeder in its cage

What to Feed a Cockatoo

The full diet guide: pellets, vegetables, seed and the foods to avoid.

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Species hero image
Cacatuidae

Cockatoo

Large, long-lived Australian parrots with big brains and bigger appetites

Behavioral Profile

Mess Potential High
Low High
Vocalization Level Very high
Quiet Loud

Species Specifications

Size

Large (250 g and over)

Weight

800 to 950 g (sulphur-crested); galahs and corellas 300 to 600 g

Feather Type

Powder-down feathers with an erectile crest

Lifespan

40 to 70+ years in captivity

Temperament

Highly intelligent, affectionate, loud and demanding

Origins

Australia, New Guinea and nearby islands

Suitable Foods

Formulated pellets, fresh vegetables, a smaller seed layer, occasional fruit and nuts

Care Level

Advanced

Care Notes

Common Feeding Mistakes
The classic mistake is an all-seed diet built on sunflower and peanuts. It is high in fat and short on calcium and vitamin A, and over a long cockatoo life it drives obesity, fatty liver, fatty tumours (lipomas) and hardened arteries. A pellet-based diet with fresh vegetables fixes this. The second mistake is feeding from a heaped bowl. A bird this intelligent needs to work for its food, so spread feeding and foraging through the day rather than leaving a full dish out.
Habitat Requirements
Cockatoos need the largest cage you can fit, with room to climb, stretch and flap fully. They are powerful chewers, so use a sturdy metal cage and keep a steady supply of destructible foraging toys and untreated timber. Give them several hours out of the cage each day, quiet dark sleep, and daily mental challenges. A bored cockatoo screams and plucks its feathers.
Handling & Socialisation
Cockatoos bond hard and crave contact, which is both their charm and their challenge. Handle them gently and consistently, set boundaries early, and avoid over-cuddling a single person, since intense one-on-one bonding can trigger jealousy, screaming and plucking. Reward calm, independent play. These are advanced birds that suit experienced keepers who can commit for decades.