mantidactylus ulcerosus, frog in ambalavao, andringitra national park, madagascar wildlife

frog endemic madagascar wildlife mantidactylus ulcerosus ambalavao andringitra nocturnal amphibian endangered animal nature natural big eyes africa african amphibious beautiful brown closeup conservation mantellidae exotic eye fauna forest jungle juvenile macro national park night pattern predator rain rainforest river sitting skin species subtropical tropical wild wilderness woodland water