# What Do Seahorses Eat?

> What seahorses eat: Carnivore (tiny crustaceans), foraging style, and seasonal shifts in Seagrass beds, reefs, and estuaries.

- **Species:** Seahorse (*Hippocampus*)
- **Conservation status:** Vulnerable
- **Diet:** Carnivore (tiny crustaceans)
- **Habitat:** Seagrass beds, reefs, and estuaries
- **Lifespan:** 1–5 years depending on species
- **Top speed:** Among the slowest fish
- **Canonical HTML:** https://globalanimalguide.org/animals/seahorse/what-do-seahorse-eat/
- **Parent profile:** https://globalanimalguide.org/animals/seahorse/
- **Last reviewed:** 2026-07-16

## Quick answer

The seahorse is a small marine fish with a horse-like head, an upright posture, and a curling, prehensile tail that grips seagrass and coral. It is one of the only animals in which the male becomes pregnant, carrying the eggs in a pouch until they hatch. Seahorses are weak swimmers that feed by ambush, and many of the roughly 46 species are threatened.

## Who should skip this page

Skip this if you need a captive feeding plan from a veterinarian. This page is wild diet, not a pet-care sheet.

## Pregnant fathers

Seahorses are famous for male pregnancy. The female deposits her eggs into a special brood pouch on the male's belly, where he fertilizes and carries them, supplying oxygen and nutrients, until he gives birth to dozens or even hundreds of tiny, fully formed young.

## Help protect the Seahorse

Ocean wildlife is under mounting pressure from overfishing, bycatch and plastic pollution.

[Donate to wildlife protection](https://worldanimalrescuenetwork.org/donate/)

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Source: Global Animal Guide (https://globalanimalguide.org/animals/seahorse/what-do-seahorse-eat/). Licensed CC BY-NC 4.0 — free for non-commercial reuse with attribution.