Bird
Cockatoo age in human years
Enter your Cockatoo's age to see its human-year equivalent, life stage, and lifespan.
Frequently asked questions
How old is a Cockatoo in human years?+
Enter your Cockatoo's age in the calculator above. We use a science-based formula for birds — not the old "multiply by seven" rule — and show life stage and lifespan context with your result.
What is the average lifespan of a Cockatoo?+
Cockatoos are often cited as living around 50 years on average. Individual animals vary with diet, genetics, and care.
How do I use this Cockatoo age calculator?+
Pick Cockatoo (already selected here), enter age in years or use date of birth when available, then calculate. You'll see human-year equivalent, life stage, and how far through a typical lifespan your pet may be.
Cockatoo age chart
Swipe the table sideways to see all columns.
| Age | Human age | Life stage |
|---|---|---|
| 3 months | About 0 | Juvenile |
| 6 months | About 1 | Juvenile |
| 9 months | About 1 | Juvenile |
| 1 year | About 2 | Juvenile |
| 2 years | About 3 | Juvenile |
| 3 years | About 5 | Juvenile |
| 4 years | About 6 | Juvenile |
| 5 years | About 8 | Juvenile |
| 6 years | About 10 | Juvenile |
| 7 years | About 11 | Juvenile |
| 8 years | About 13 | Young Adult |
| 9 years | About 14 | Young Adult |
| 10 years | About 16 | Young Adult |
| 11 years | About 18 | Young Adult |
| 12 years | About 19 | Young Adult |
| 13 years | About 21 | Young Adult |
| 14 years | About 22 | Young Adult |
| 15 years | About 24 | Adult |
| 16 years | About 26 | Adult |
| 17 years | About 27 | Adult |
| 18 years | About 29 | Adult |
| 19 years | About 30 | Adult |
| 20 years | About 32 | Adult |
This chart is a general estimate. Real aging varies with genetics, weight, health, diet, and veterinary care.
