Nite-Brite™ - The best choice for all small mammals, reptiles, amphibians and birds! Nite-Brite™ Red Exotic Pet bulbs provide a subtle red light source that enables you to observe nocturnal pet behavior without interrupting their well-being. Nite-Brite™ also provides a safe and convenient 24 hour source of heat to keep pets feeling happy and healthy in their cozy habitat.