siamese crocodile, crocodylus siamensis, freshwater reptile native to indonesia. close-up skin detail of rare animal. art view of

alligator alligators alpha ambush animal blooded caimans carnivore carnivorous cold crocodile crocodilia crocodylus danger dangerous endangered eye fast fresh gavialidae gharials group head hide hunter leather mangrove mouth nature power predator prehistoric reptile river siamensis siamese skin snout species submerged survive swamp tail thai thailand threatened water wild wildlife zoo