Cockatiel
Scientific Name: Nymphicus hollandicus
Classification: Order: Psittaciformes; Family: Cacatuidae

Brief Description
A small, slender parrot with a prominent erectile crest and long tail. It is highly social and often seen in pairs or small flocks.
Additional Information
- Region of Origin: Mainland Australia, primarily in the arid or semi-arid country but always near water.
- Typical Sighting Period: Year-round in Australia; more common during the breeding season which varies by rainfall.
- Plumage Details: Adult males have bright yellow faces and prominent orange cheek patches. Females and juveniles have more muted grey faces, duller orange patches, and barred tail feathers. Selective breeding has produced many color mutations like lutino and pied.
- Ecological Significance: Acts as a seed disperser and is a prey species for various birds of prey in the Australian outback.
- Conservation Status: Least Concern (Population stable)
- Observation Tips: In the wild, look near watering holes at dawn and dusk. In captivity, they are recognized by their whistling and mimicry.
Size & Weight
Length: 30-33 cm (12-13 in); Wingspan: 30-35 cm; Weight: 80-100 grams.
Diet
Mainly seeds (grasses), grains, berries, and occasionally insects found while foraging on the ground.
Habitat
Arid and semi-arid regions, open grasslands, scrublands, and bushlands, usually near water sources.
Migration
Nomadic; they travel in flocks to find water and food sources based on seasonal rains.
Voice (Call & Song)
A melodic, rising whistle and various chirps. Males are proficient at whistling tunes and mimicking sounds.
Nesting & Breeding
Hole-nesters, typically using hollows in Eucalyptus trees near water. Clutch size is generally 4-7 eggs.
Key Field Marks
Prominent crest (erect when excited), long pointed tail, and orange circular cheek patches.
Similar Species
Often confused with small Cockatoos, but distinguished by their smaller size, long tail, and unique orange cheek patches.
Interesting Facts
The cockatiel is the only member of the genus Nymphicus and is the smallest of the cockatoo family. They are the second most popular caged bird globally after the budgerigar.