When Is Bat Roosting Season?

September through October is when bats begin to prepare for hibernation again. They consume large amounts of food and find places to roost for the winter. During November and December, bats settle into their roosting place and begin to hibernate.

What time of year do bats roost?

When the weather gets warmer, usually in early summer, pregnant female bats gather together in warm, safe places to have their babies. These roosts are called maternity roosts. Some groups of bats return to the same site every year.

What months are bats most active?

When Are Bats Most Active? Early fall is the busiest time for bats. Bat pups have just begun to fly, seeking food on their own. Because bats are insectivores, this time of the year also offers ample opportunity for these creatures to get out and find plenty to eat.