By sleeping during the day, bats conserve energy and avoid predators. They can then emerge at night to hunt and forage for food. Some bats travel long distances at night, so they need to sleep during the day to recover their strength.
How does sleeping during the daytime help a bat to survive?
Bats are nocturnal creatures, which means they are mostly active at night. Most bats sleep during the day to avoid the sun's heat, which can be deadly for them. They typically find a dark, cool place to sleep, such as a cave, tree hollow, or under a bridge. Some bats form large colonies while sleeping, while others sleep alone.