Anemonefish

Amphiprion ocellaris

Anemonefish
Anemonefish Photo: Vanessa Kahn
Also known as clownfish, there are about 30 species of anemonefish. Because of their striking colors and Finding Nemo fame, they’re a very popular fish at the Aquarium.

Animal Facts

Size

Up to four inches long

Diet

Benthic algae, phytoplankton, crustaceans, tunicates, worms, and zooplankton

Lifespan

Five or more years

Range

Anemonefish live mostly in Indo-Pacific reef communities and inhabit Australia's Great Barrier Reef

Conservation Status

Least concern

EX EW CR EN VU NT LC
Threats to Survival
  • Climate change
  • Habitat loss
FAQ

Why Are They Called Anemonefish?

Anemonefish are immune to the stinging tentacles of sea anemones—invertebrate animals that generally settle onto a spot in a coral reef—and even seek shelter among their tentacles! The anemonefish provides nutrition to sea anemones by luring other species within reach of its tentacles, while the sea anemones give the anemonefish a predator-free place to live and lay eggs.

Anemonefish
Anemonefish
CONSERVATION CONSIDERATION

Anemonefish are in Danger of Losing Their Habitats

The coral reef communities that anemonefish call home are rapidly disappearing worldwide, primarily due to climate change and other human impacts. Coral reefs have the best chance to adapt if humans reduce carbon emissions and slow climate change.

Coral reefs provide important habitat for species like anemonefish
Coral reefs provide important habitat for species like anemonefish
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Support Ocean Conservation

At the New England Aquarium, ocean conservation is at the center of everything we do. And with your help, we can tackle pressing threats like climate change and its effects on coral reefs.

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