closeup on a colorful male japanese fire-bellied newt, cynops pyrrhogaster tailfanning to a female

amphibia amphibian chordata caudata cynops pyrrhogaster japan japanese nature salamandridae urodela animal biology closeup endemic fire bellied firebelied newt firebelly herpetology macro outdoors predator salamander single sword tailed vertebrate wild wildlife zoology detailed aquatic colorful male firebellied