Saltwater crocodile at Yellow Water Wetlands and Billabong, Kakadu National Park, UNESCO World Heritage Site, Northern Territory, Australia, Pacific

Saltwater crocodile in Kakadu, Northern Territory, Australia, Pacific

Ranger showing baby crocodile at Bungalow Bay Koala Village, Horseshoe Bay, northcoast of Magnetic island, Great Barrier Reef Marine Park, UNESCO World Heritage Site, Queensland, Australia

Ranger showing baby crocodile at Bungalow Bay Koala Village, Horseshoe Bay, northcoast of Magnetic island, Great Barrier Reef Marine Park, UNESCO World Heritage Site, Queensland, Australia

American crocodile (Crocodylus acutus), underwater, head-on, underwater on sandy bottom, Head, mouth, set of teeth, Republic of Cuba, Caribbean Sea, Central America

A crocodile displays his teeth on the banks of the Nile River in Sudan.

Hawaii, Crocodile snake eel (Brachysomophis crocodilinus) or puhi, an ambush predator.

A captive crocodile underwater, snout in the surface of the water at the Garden of the Queens marine park, Cuba.

crocodile snake eel puhi an ambush predator buried in sand underwater Hawaii

American marine crocodile (Crocodylus acutus) on the detritic bottom of a mangrove channel in the Jardines de la Reina National Park, Cuba