savages thin-toed frog - leptodactylus savagei, refugio de vida silvestre cano negro, costa rica wildlife

savages thintoed frog leptodactylus savagei bullfrog costa rica amphibian animal nature wildlife america jungle nocturnal rainforest tropical eye wild central large toad fauna closeup natural species terrestrial colorful common american behavior biology conservation environmental tropic wilderness hiding gorgeous night rain forest amazing aggressive predator skin refugio thin-toed vida silvestre cano negro leptodactylid