Schoal of Porkfish, Mexico

Yellow Sweeper (Parapriacanthus ransonneti) Live by day in dense groups and moving into open water to feed on plankton at night.Red Sea.

Yellow-tailed surgeons Santa Fe. Galapagos. (RR)

Yellow Sweeper (Parapriacanthus ransonneti). Red Sea.

schoal of anthias in coral reef, Komodo, Indonesia

Smallmouth grunts, Haemulon chrysargyreum, schooling, Fernando de Noronha, Pernambuco, Brazil