Butterfly Blenny

Blennius ocellaris

The butterfly blenny is a small marine blenniid fish of Northern and Western Europe, as well as the Mediterranean Sea and Black Sea and Morocco. It is usually found at a depth of 10–400 metres (33–1,312 ft) down, especially in areas with a rocky floor.

Scientific name
Blennius ocellaris
Family
Blenniidae
IUCN status
LC