The cockatiel, also known as the weero/weiro or quarrion, is a small-sized parrot that is a member of its own branch of the cockatoo family endemic to Australia. They are prized as exotic household pets and companion parrots throughout the world and are relatively easy to breed compared to other parrots. As a caged bird, cockatiels are second in popularity only to the budgerigar.
Region
Australia
Typical Environment
Cockatiels occupy open woodlands, arid scrublands, savannas, and grasslands across much of mainland Australia, especially the interior. They favor areas with scattered trees, watercourses, and nearby open ground for foraging. They readily use agricultural landscapes, including pastures and stubble fields. The species avoids dense forests and heavily built-up urban centers. Movements are largely nomadic, tracking rainfall and seeding grasses.
Altitude Range
Sea level to 1500 m
Climate Zone
Arid
Ease of Keeping
Beginner friendly: 4/5
The cockatiel is the smallest member of the cockatoo family and is endemic to Australia, where it remains common. It has an expressive erectile crest that signals mood and intent. In captivity it is one of the world’s most popular companion birds, with many color mutations selectively bred over generations.
Wild cockatiels, Australia
1927 Brehms Tierleben painting
Temperament
social and gentle
Flight Pattern
short rapid wingbeats with swift, direct flight
Social Behavior
Cockatiels are gregarious, often seen in pairs or flocks that can swell after rains when food is abundant. They form monogamous pairs and nest in tree cavities, typically near water. Communal roosting is common, and breeding timing tracks regional rainfall.
Migratory Pattern
Nomadic; movements track water and seed availability
Song Description
Calls are clear, whistled notes and contact calls that are sharp and high-pitched. Males produce richer, melodious whistles and can mimic simple tunes and household sounds.
