Abudefduf saxatilis – Discover Fishes https://www.floridamuseum.ufl.edu/discover-fish/species-profiles/abudefduf-saxatilis/
Sergeant Major Abudefduf saxatilis This small, flat, oval shaped reef fish has five distinct black bars on its sides. While in sandy areas and over reefs, it is in its light phase, generally silvery gray with a yellow sheen along its upper sides; and when hiding in a cave or crevice, it ente
hundreds for feeding, but during spawning season, the male will aggressively guard his nest