closeup on juvenile of the endangered asian red-tailed knobby newt, tylototriton kweichowensis

amphibia amphibian asian chordata caudata knobby newt nature red-tailed salamandridae tylototriton kweichowensis urodela animal biology close-up colorful crocodile endangered herpetology macro outdoors predator red salamander single tailed vertebrate wild wildlife zoology closeup captive bred juvenile sitting moss