Why is my Rainbow Lorikeet biting me?

Understanding Your Rainbow Lorikeet's Biting Behavior

Regardless of how you respond—be it by shouting, flinching, or simply turning away—your Rainbow Lorikeet may have already learned that biting is effective behavior. The sensation of your skin against its beak or tongue can serve as a reinforcement for this action. Additionally, the ability to fly away is another potential reinforcer to take into account.