Long-spined Sea Urchin

Diadema setosum

Family: Sea Urchin Category: Herbivore/Detritivore Max size: 30 cm

Species information

Habitat: Coral reefs, rocky bottoms
Distribution: Indian and Pacific Oceans
Food: Algae, seagrass, and detritus
Way of living: Solitary
Behavior: Mostly active at night; uses spines for protection against predators

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