glass frog with transparent skin, visible organs, heartbeat. raticulated glass frog, hyalinobatrachium valerioi, green tropic fore

amazon america amphibian amphibians animal background beautiful black bolivia corcovado costa cute dark ecuador exotic eye face forest frog glass glassfrog green heart heartbeat herpetology hyalinobatrachium jump junge jungle leaf light macro nature nicaragua night organ organs panama peru rain rainforest raticulated red rica scene skin small toes transparent tree tropic tropical valerioi visible wild wildlife