Bats are nocturnal because they find bugs during the night, and they can evade predators more easily at night. Bats stay away from daylight to avoid competing for food with other predators, such as birds. Bats are also active at night because they cannot see very well during the day, and they rely on hearing and bouncing echoes to navigate during the night.
Bats are also nocturnal because they do not have to venture long distances to find food at night. Many insects are active at night as well, giving bats a steady supply of food. Bats also take flight when the sun is down because there are few predators that can catch bats, other than a snake or owl that may get lucky.
Bats reserve the daylight hours for grooming and rest, and being active at night shields them from harsh weather. Bats are nocturnal because the sun can hamper their muscular system. The heat from daylight hours has a negative effect on the membrane of their wings, which can cause them to dehydrate, and the sun can lead to heat prostration. The night also allows the bat to regulate its body temperature and maintain body moisture. Flying during the night allows bats to escape harsh weather elements, which is one reason why adult bats have low mortality rates.Learn More
Different types of bats eat different foods, and their diets may include insects, fruits or blood. Some bats have diets that are beneficial to humans, feeding on insects that spread disease or destroy agricultural crops.Full Answer >
Bats can survive up to 24 hours without food or water. The exact amount of time depends in part on the bat's size, species, the time of year and whether it is nursing its young.Full Answer >
Bats are mammals, not birds, so they do not lay eggs. The female bat becomes pregnant after mating with a male, just as with any other mammal.Full Answer >
The average lifespan of a bat is 20 years. This is a longer lifespan than most rodents of comparable size, which generally survive only one to two years.Full Answer >