How long do red-eyed vireos live?
The oldest Red-eyed Vireo on record lived to 10.2 years, a record from a wild bird. That is a ceiling, not an average: most wild red-eyed vireos live only a few years.
- Longest recorded lifespan
- 10.2 years
- Record from
- Wild bird
- Age at first breeding
- About 1 year
- Eggs per clutch
- 3–5 eggs
- Broods per year
- 1–2 per season
- Size
- 4.7–5.1 in, 0.4–0.9 oz
- Rank in family (of species on this site)
- 3 of 3
Record age versus typical age
Longevity records come from birds that were marked and later found again, usually through bird banding, or from birds kept in zoos. They show what a Red-eyed Vireo can survive to, not what most do.
For small birds, the first year is the hardest. Many eggs and nestlings are lost to predators and weather, and young birds that leave the nest still have to learn to find food and avoid hawks and cats. A bird that survives its first winter has a much better chance of living several more years. That is why average lifespans in the wild are short even when the record is long.
Red-eyed vireos usually start breeding at about 1 year old. Each season a pair lays 3–5 eggs and raises 1–2 per season, with eggs taking 11–15 days to hatch.
How red-eyed vireos compare with relatives
Oldest recorded ages for other vireos on this site.
- Warbling Vireo13.1 years
- White-eyed Vireo10.9 years
More about red-eyed vireos
Frequently asked
How long do red-eyed vireos live?
The longest-lived Red-eyed Vireo on record reached 10.2 years, recorded from a wild bird. Most wild red-eyed vireos live far shorter lives, because the majority of young birds don't survive their first year.
How old is a Red-eyed Vireo when it first breeds?
Usually about 1 year old.
What is the oldest Red-eyed Vireo ever recorded?
10.2 years, according to the AnAge longevity database.
How many young can a Red-eyed Vireo raise in a year?
Pairs lay 3–5 eggs and raise 1–2 per season.
Source: AnAge, The Animal Ageing and Longevity Database (Human Ageing Genomic Resources), record quality "acceptable", sample size "small". genomics.senescence.info