Nocturnal animals are creatures that are active during the night and rest during the day. They have special adaptations that help them thrive in low-light conditions. For example, many nocturnal animals, like owls and bats, have excellent night vision or heightened senses of hearing and smell to find food and navigate their environment. These animals often have unique behaviors and lifestyles. Raccoons and foxes are known for their scavenging habits at night, while fireflies use bioluminescence to attract mates. Nocturnal animals play important roles in their ecosystems, helping with pest control and seed dispersal.