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Global Animal Guide

What Do Manatees Eat?

Quick answer

Manatees feed on herbivore (seagrass and water plants), adjusting seasonally based on local habitat and prey or plant availability.

By the Global Animal Guide editorial team Last reviewed How we research & review

Diet overview

Manatees are mammals that rely on herbivore (seagrass and water plants). Manatees are large, slow-moving aquatic mammals often called sea cows. The West Indian manatee grazes on seagrass and water plants in warm rivers, estuaries, and shallow coasts.

Feeding behaviour

Foraging strategy varies by season. Manatees may hunt, graze, filter-feed, or scavenge depending on ecology.

Role in the food web

As mammals, they interact with predators, prey, and competitors across their range.

Human-related feeding risks

Never feed wild manatees — it habituates animals to people and can spread disease.

Sources

FAQs

What do manatees eat?

Herbivore (seagrass and water plants).

Are manatees carnivores or herbivores?

Their diet is best described as: herbivore (seagrass and water plants).

Do manatees change diet seasonally?

Yes — many species shift food sources as seasons and prey abundance change.

Can I feed wild manatees?

No — feeding wild animals is unsafe and often illegal.

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