Amphiprion bicinctus
The Red Sea (or two-banded) clownfish (or anemonefish') (Amphiprion bicinctus, meaning "both sawlike with two stripes") is a clownfish of the family Pomacentridae.
Length up to 14 cm, background colour yellow-orange with two black-edged white bands.
Western Indian Ocean, the Red Sea, and the Chagos archipelago.
Monogamous pairs inhabit host anemones, usually on coral reefs. Host species include Entacmaea quadricolor, Heteractis aurora, Heteractis crispa, Heteractis magnifica, and Stichodactyla gigantea.
Red Sea clownfish tending their eggs, seen here as a red patch on the rock
Clownfish in a bubble-tip anemone, coloration in natural light 10 m depth
Clownfish live in anemones, and are immune to their stinging tentacles.