closeup on the rare chinese yiwu salamander, hynobius yiwuensis, endemic to zhejiang, china on green moss

amphibia amphibian asian salamander asiatic chordata caudata china hynobidae hynobius yiwuensis nature urodela yiwu hynobiid animal biology closeup herpetology macro newt outdoors predator single tailed vertebrate wild wildlife zoology natural rare chinese endemic zhejiang green moss