Bird Age Calculator — How Old Is Your Bird in Human Years?
Convert your bird's age to human years with a species-adjusted calculator for budgies, cockatiels, and parrots.
Calculate Your Bird's Human Age
Select your bird type, then enter their age. Different bird species age at vastly different rates, so our calculator adjusts based on your bird type.
- Budgies / Small Parakeets — lifespan 8–12 years
- Cockatiels / Medium Birds — lifespan 15–20 years
- Large Parrots — lifespan 30–50+ years
How Birds Age by Species
- Budgies & small parakeets: mature quickly (adulthood in 6–12 months), first year ≈ 12 human years, then +3 per year, senior by age 6–7.
- Cockatiels & medium birds: slower maturation (1–2 years), first year ≈ 10 human years, then +3 per year, senior by age 10–12.
- Large parrots (African Greys, Macaws, Cockatoos): very slow maturation (5–7 years), first year ≈ 8 human years, then +2 per year, senior by 25–30, can live 50+ years.
Bird Age Charts by Type
| Bird Age | Human Age | Life Stage |
|---|---|---|
| 1 | 12 | Adult |
| 2 | 15 | Adult |
| 3 | 18 | Adult |
| 4 | 21 | Mature |
| 5 | 24 | Mature |
| 6 | 27 | Senior |
| 7 | 30 | Senior |
| 8 | 33 | Senior |
| 10 | 39 | Geriatric |
Average lifespan: 8–12 years
| Bird Age | Human Age | Life Stage |
|---|---|---|
| 2 | 13 | Adult |
| 3 | 16 | Adult |
| 5 | 22 | Adult |
| 7 | 28 | Mature |
| 10 | 37 | Senior |
| 12 | 43 | Senior |
| 15 | 52 | Senior |
| 18 | 61 | Geriatric |
| 20 | 67 | Geriatric |
Average lifespan: 15–20 years
| Bird Age | Human Age | Life Stage |
|---|---|---|
| 3 | 12 | Juvenile |
| 5 | 16 | Adult |
| 7 | 20 | Adult |
| 10 | 26 | Adult |
| 15 | 36 | Mature |
| 20 | 46 | Mature |
| 25 | 56 | Senior |
| 30 | 66 | Senior |
| 40 | 86 | Geriatric |
| 50 | 106 | Geriatric |
Average lifespan: 30–50+ years
Bird Life Stages
Juvenile (varies by species)
Learning and development phase, socialization critical, establish routines.
Adult (varies by species)
Peak physical condition, breeding age, stable personality, regular diet and exercise.
Mature
Established patterns, regular health monitoring, continue mental stimulation.
Senior
May slow down, watch for arthritis, possible behavioral changes, more frequent vet checkups.
Geriatric
Focus on comfort, adjust environment for easy access, gentle handling.
Caring for Birds by Age
- Young birds: species-appropriate diet, lots of mental stimulation and toys, training and socialization.
- Adult birds: balanced diet, daily exercise and safe flight time, rotate toys, annual vet checkups.
- Senior birds: softer foods if needed, perches at easy height, extra warmth, more frequent vet visits.
Note: individual birds may age differently based on species, genetics, diet, and care. Consult your avian veterinarian for health concerns.
Frequently Asked Questions
How long do parrots live?
Lifespan varies greatly by species. Budgies: 8–12 years. Cockatiels: 15–20 years. African Greys: 40–60 years. Macaws: 50–70+ years. Large parrots can live as long as humans.
At what age is a bird considered senior?
It depends entirely on species. Budgies are seniors around 6–7 years. Cockatiels around 10–12 years. Large parrots aren't seniors until 25–30+ years.
How can I tell how old my bird is?
If you adopted an adult bird of unknown age, a vet can estimate age through physical examination, leg bands, iris color changes, feather condition, and general health markers.
What's the longest-living pet bird?
Large parrots like macaws and cockatoos can live 70+ years, with some individuals reaching 100 years. These birds often outlive their owners and need long-term care plans.