Butterfly blenny the dorsal fin is much higher than the remainder of it. It spawns in late spring (as late as June in the English Channel) and hides the eggs under an abandoned shell; the male guards the eggs. Butterfly blenny The butterfly blenny ("Blennius ocellaris") is a small marine blenniid fish of Northern and Western Europe, as well as the Mediterranean and Black Seas and Morocco. It can grow as large as in length. It is usually found at a depth of down, especially in areas with a rocky floor. The butterfly blenny has 11–12 dorsal spines, 14–16 dorsal soft rays,
Yellow clown goby Yellow clown goby The yellow clown goby, "Gobiodon okinawae", also known as the Okinawa goby or yellow coral goby, is a member of the goby family native to the western Pacific from southern Japan to the southern reaches of the Great Barrier Reef. As the name implies, they are bright yellow in color, save for a whitish patch on each cheek. "G. okinawae" have a generally fusiform shape with seven dorsal spines, ten soft dorsal rays, one anal spine, and nine anal soft rays. At maturity they can reach a length of 3.5 cm. Another species, "Gobiodon citrinus", the citrus