big black boiga snake attack aggressively

aggressively invertebrate herpetology aggressive background amphibian poisonous beautiful dangerous undefined portrait wildlife tortoise isolated predator venomous jararaca tropical reptile natural pattern serpent zoology closeup outdoor species attack animal lizard nature turtle insect branch exotic vipera poison danger forest spices black boiga snake grass green angry fauna viper macro venom color frog skin wild head blue fast big eye crocodile soil