Cockatiel
Nymphicus hollandicus
🌍 Overview
Cockatiels are the smallest member of the cockatoo family and are endemic to Australia, where they inhabit open country and lightly wooded areas across the continent. They are highly nomadic, following water sources and seeding grasses. Cockatiels were the first parrot species to be widely bred in captivity and remain among the most popular pet birds worldwide, prized for their gentle temperament, whistling ability, and trainability.
📋 Quick Facts
Native Range
Australia
Natural Habitat
Open grassland, scrubland, and lightly wooded areas
Adult Size
12-13 inches (30-33 cm) including tail; 2.5-3.5 oz
Wild Diet
Grass seeds, grains, berries, and insects
Wild Lifespan
10-15 years (up to 20-25 years in captivity)
Conservation Status
Least Concern (IUCN)
⚖️ Compare
Cockatiel
Human
Adult Size
12-13 inches (30-33 cm) including tail; 2.5-3.5 oz
5-6 feet (150-185 cm); ~135-200 lbs
Wild Lifespan
10-15 years (up to 20-25 years in captivity)
~73 years (global average)
Wild Diet
Grass seeds, grains, berries, and insects
Omnivorous - eats just about anything
Native Range
Australia
Global - originated in Africa roughly 300,000 years ago
Natural Habitat
Open grassland, scrubland, and lightly wooded areas
Everywhere from arctic tundra to tropical megacities
Conservation Status
Least Concern (IUCN)
Least Concern (8+ billion and counting)
🧠 Test Yourself
What's the Cockatiel's native range?
📖 Care Guide
Cockatiel Care Guide
The whistling, crested charmer that's the perfect first parrot!
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📰 Deep Dive
🤓 Did You Know?
Cockatiels are masters of mimicry. Males especially love to learn whistled tunes and will serenade you (and any reflective surface) for hours. Many can even learn short phrases!
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