Sharks include reticulated cat shark, nurse shark, grey shark, whale shark, spotted shark, brown shark, spiny shark, small-toothed long-tailed shark, striped shark, epaulettes shark, hammerhead shark, conodont shark, carpet shark, giant shark, cigar dharma shark, basking shark, tiger shark, great white shark and so on.
Sharks will feed on fish-based marine life, occasionally prey on various mammals, shells, turtles for a living, and occasionally eat carrion.