Leathery Sea Anemone
Heteractis crispa · het-er-AK-tis KRIS-pa
Not Evaluated
FriendlyDangerousVenomous
Superpower
Pulls its long tentacles into its leathery column at the first sign of danger.
At a glance
- Size
- typically 20 cm, up to 50 cm
- Depth
- 1–40 m
Habitat
Reef flats and sandy lagoons.
Diet
Stings plankton and small prey; also fed by symbiotic algae.
Can I eat it?
No — this one is not eaten.
Safety
- Dangerous2/10
Can sting bare skin, but not seriously.
- Venomous3/10
Stinging tentacles; mild to people.
Fun facts
- Its long, pointed tentacles can have purple tips.
- It hosts more clownfish species than almost any other anemone.
- The tough column gives it the 'leathery' name.