Territorial display of pike blennies

Bony Fishes: Osteichthyes, Fishes, Marine Life, Tube Blennies: Chaenopsidae, bluethroat pikeblenny: Chaenopsis ocellata, close up, copyrighted, fighting, horizontal, landscape, marine, muck, ocean, threat display, underwater, underwater photo

Territorial display between two bluethroat pike blenny