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Parrot Age & Lifespan Calculator — How Old Is My Bird in Human Years?

How old is your parrot in human-equivalent years? This calculator handles 15 common companion species — from a 5-year budgie to a 50-year macaw — and maps chronological age to where the bird sits on its species-specific lifespan curve. Lifespan figures are drawn from the AnAge longevity database (NIH-hosted) and World Parrot Trust population studies.

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Approximate human-age equivalent
23human years
29 % of expected lifespan · 15-20 yr typical
Large parrots (macaws, African greys) can outlive their owners — include them in your estate plan and identify a successor caretaker.

Small parrot vs large parrot lifespan: why size matters

AspectSmall parrot (budgie, lovebird)Large parrot (macaw, cockatoo)
Lifespan5-15 yr40-80 yr
Sexual maturity6-12 mo3-7 yr
Cage minimum (US)18 × 18 × 24 in36 × 48 × 60 in
Daily out-of-cage time1-2 hr4-6 hr
Estate planningUsually outlivedOften outlives owner — name a successor

Parrot-aging terminology

Companion lifespan
The actual lifespan typical of pet parrots — usually shorter than wild because of diet, but longer than wild for large species kept in safe homes.
Sexual maturity
Age at which a bird becomes reproductively capable. Smaller parrots mature in months; macaws and cockatoos in 3-7 years.
Avian geriatric care
Veterinary care protocols for senior parrots, including more frequent bloodwork and joint screening.

Frequently Asked Questions

How long do parrots live?

Varies hugely. Budgie 5-8 yr, cockatiel 15-20 yr, African Grey 40-60 yr, cockatoo 40-70 yr, macaw 50-80 yr. Diet, exercise and enrichment are major lifespan factors.

How old is a 5-year-old cockatiel in human years?

About 23 human years (5 × 80/17.5 = ~23). A 5-year-old cockatiel is a young-to-prime adult.

Which parrot lives the longest?

Cockatoos and large macaws can live 70-80+ years. The verified record for a parrot is Cookie, a Major Mitchell's cockatoo, who lived 83 years.

Do parrots outlive their owners?

Often yes, for large parrots adopted young. Responsible owners include parrots in wills and identify a successor caretaker, ideally a specialist rescue or experienced bird keeper.

Why do smaller parrots have shorter lifespans?

Faster metabolism and smaller body size correlate with shorter lifespan, similar to dogs. Larger-bodied species have slower basal metabolic rates and evolved for longer lives.

Sources & References

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Common mistakes to avoid

  • Applying dog-age formulas to birds — birds age much more slowly after maturity.
  • Assuming all ‘small’ birds are short-lived — cockatiels reach 25+ years with good care.

Pro tips

  • Annual avian vet exams starting at age 5 — bloodwork catches many conditions early.
  • Senior birds benefit from softer perches and lower climbing demands.