closeup on the colorful but endangered huanglian mountain crocodile newt, tylototriton pulcherrima

amphibia amphibian asian chordata caudata color crocodile newt ecology endangered huanglian mountain nature salamandridae status tylototriton pulcherimus pulcherrima urodela animal biodiversity biology closeup herpetology macro orange outdoors predator salamander single tailed two vertebrate wild wildlife zoology colorful terrarium