Sea horses live for 1-5 years in the wild. Their lifespan can be affected by factors like:
* Water temperature: Warmer water generally leads to a shorter lifespan.
* Food availability: A consistent supply of food helps them live longer.
* Predators: The presence of predators can shorten their lifespan.
* Habitat: Stable and suitable habitat contributes to longer lives.
In captivity, sea horses can live up to 5-6 years under optimal conditions.