mexican beaded lizard, large scorpion or chaquirado lizard heloderma horridum

alligator amphibian animal animals asia australia banded beaded black brown carnivore chaquirado closeup creature danger dangerous dark family fauna fingers gila glands heloderma helodermatydae horridum island large lizard mexican monster mouth natural nature outdoors park poison poisonous portrait predator reptile scales scorpion skin tail tropical water wild wildlife yellow zoo