Karro Created by Verpets These little creatures are excellent swimmers. The Karro's bright yellow eyes glow in the dark, giving them amazing night vision. They have very few predators, because their skin produces a deadly venom when they feel threatened. Adopt Now! Name Gender malefemalealien You can adopt without a MyAdoptables account but we recommend you sign up for one to keep track of your adoptables and even create your own!