How long do hummingbirds live?

The average lifespan of hummingbirds is usually between 3 and 5 years, but in captivity, they can live up to 10 years or even longer.

The lifespan of a hummingbird is affected by a variety of factors, including:

Metabolism: Hummingbirds have a very fast metabolism, which makes them need to expend a lot of energy to sustain their vital activities. A high metabolic rate may have a certain limit on its longevity.

Environmental factors: Hummingbirds face many survival challenges in the wild, such as predators, food shortages, and harsh weather conditions. These factors can lead to a shortened lifespan.

Reproduction: The process of reproduction is a high energy drain on hummingbirds, especially during nesting, egg laying and brooding. This can put a certain burden on their bodies.

In captivity, hummingbirds may live longer because they have access to a steady supply of food and a relatively safe environment. Some records show that hummingbirds bred in captivity can live up to 10 years or more.

Overall, hummingbirds typically have a shorter lifespan in the natural environment, but can be significantly longer in captivity.