Rhinoceros beetles are herbivorous insects named for the horn-like projections on and around the heads of males

Saltwater fish

Close up of a blenny fish resting on coral at, Ixtapa Island, México.

Tiger shrimp

Nudibranch

Crustacean from Guerrero,Ixtapa Island, Mexico

Close up detail of a starfish found at Sacramento dive site in Ixtapa Island, Mexico

Loggerhead turtle with fish shoal, ventral view

Blenny and starfish at coral, at Ixtapa Island, Mexico.

Brown booby floating on a log drifting 5 miles off the coast of Ixtapa Island, Mexico.

Fish at Guerrero, Ixtapa Island, Mexico

Portrait of a loggerhead turtle with fish shoal swimming alongside, found 5 miles off the coast of Ixtapa.