Cockatiel

About the Cockatiel

Recognizable by their expressive crest and orange cheek patches, cockatiels are consistently among the best-selling pet birds in the US. Gentler and quieter than most larger parrots, they make an excellent step up from a budgie for owners wanting a bird with a bit more presence and personality.

Last updated: August 16, 2026

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Key Facts

One of the best-selling pet bird species in the United States

The moveable crest communicates mood — raised when alert or excited, flattened when relaxed or fearful

Known for whistling tunes more reliably than mimicking speech

Forms strong bonds with their primary caregiver, often seeking out physical closeness

Is Cockatiel Right for You?

Owners wanting a gentle, affectionate bird

First-time and second-time bird owners

Households wanting a whistler more than a talker

Owners wanting a completely silent pet

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Photo Gallery

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The Cockatiel has soft plumage with a distinctive crest in grey with yellow face and orange cheek patches (wild type), plus lutino, pied, and pearl mutations, with a light, continuous molting, plus fine feather dust pattern year-round.

A cockatiel with visible new pin feathers during a molt

A cockatiel perched inside a spacious multi-level cage

A cockatiel perched on a branch indoors near a window

A cockatiel perched on a branch inside its cage with toys

A cockatiel perched inside a cage furnished with natural branches

A cockatiel and a budgerigar in neighboring cages

Personality

AffectionateCockatiels commonly enjoy head scratches and closeness with their favorite person, often perching on a shoulder for extended periods.

GentleGenerally less prone to biting or aggression than many larger parrot species, making them approachable for a wider range of households.

ExpressiveCrest position and body language communicate mood clearly once an owner learns to read them, which many owners find genuinely rewarding.

MusicalCockatiels whistle readily and can learn simple tunes, often more reliably than they learn to speak words.

Care & Needs

HousingA cage with horizontal bar spacing suited to their beak size and enough room to fully extend their wings and short tail without touching the sides.

DietA pelleted diet as the nutritional base, supplemented with fresh vegetables and occasional fruit — avoid an all-seed diet, a common cause of long-term nutritional deficiency.

Feather dust managementCockatiels produce more feather dust than many species, which benefits from regular light misting or bathing and a well-ventilated room.

Social timeDaily out-of-cage interaction supports their affectionate temperament; an under-socialized cockatiel can become nervous or prone to feather-damaging behavior.

Did You Know?

A cockatiel's crest position is one of the clearest mood indicators in the pet bird world — fully raised often signals startled alertness rather than happiness.

Health & Common Issues

Fatty liver diseaseLinked to seed-heavy, high-fat diets over time — a balanced, pellet-based diet significantly reduces this risk.

Feather-destructive behaviorStress, boredom, or an underlying medical issue can lead to feather plucking, which is worth investigating with an avian vet rather than assuming it's purely behavioral.

Respiratory sensitivityCockatiels are sensitive to airborne toxins, including non-stick cookware fumes and aerosols, which can be rapidly fatal — kitchen ventilation matters more than owners often expect.

Training & Exercise

Specific training notes for the Cockatiel are coming soon.

History & Origin

Pre-1800s Cockatiels have long been part of Australia's native cockatoo family, living in large nomadic flocks across the continent's arid interior.

Mid-1900s Cockatiels became established in aviculture outside Australia, and captive breeding produced the first color mutations beyond the wild grey form.

Today Cockatiels are one of the most popular pet birds in the US and globally, prized for their gentle temperament and manageable size relative to larger parrots.

Frequently Asked Questions

Are cockatiels good pets for beginners?

Yes — cockatiels are commonly recommended as a step up from a budgie, offering a gentle, affectionate temperament with more manageable noise and biting risk than many larger parrot species.

Do cockatiels need a companion bird?

Not necessarily, but they do need significant daily interaction if kept alone — a cockatiel with little social contact can become withdrawn or develop stress-related behaviors.

Why does my cockatiel's crest keep changing position?

Crest position reflects mood and alertness — a flattened crest can indicate fear or relaxation depending on context, while a fully raised crest often signals a startled or highly alert state, not necessarily happiness.

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