top of page
  • First Choice Wildlife Services

Nighttime Ninjas: Unveiling the Habits and Gestation of Ontario Bats



Bats, the mysterious creatures of the night, are not only fascinating but also play a crucial role in Ontario's ecosystem. These winged wonders are adept at consuming vast amounts of insects, including pesky mosquitoes, making them valuable allies in controlling insect populations. In this blog post, we'll delve into the habits and gestation periods of Ontario bats, helping us better understand and appreciate these nocturnal inhabitants and how to coexist peacefully with them.




Ontario bats can be found in a variety of habitats, each suited to their specific needs and preferences:


- Forests: Bats often roost in tree cavities or snags, providing natural shelter and protection.

- Wetlands: Bat houses and bridges offer additional roosting sites for bats, providing refuge near water sources.

- Caves and Mines: Some species of bats, such as the little brown bat, utilize caves and abandoned mines as hibernation sites during the winter months.

- Buildings: Bats may also seek shelter in buildings, particularly in attics or soffits, where they can find warmth and safety.




Understanding the gestation periods of Ontario bats is essential for appreciating their reproductive cycles:


- Little Brown Bat: Gestation lasts approximately 50-60 days, with females typically giving birth to a single pup between late May and early July.

- Northern Long-Eared Bat: Similar to the little brown bat, the gestation period for the northern long-eared bat is also 50-60 days.

- Tricolored Bat: Gestation for the tricolored bat is slightly shorter, lasting around 40-50 days.


Removing Bats:


While bats are beneficial for insect control, their presence in living areas can be unsettling for some homeowners. However, it's crucial to approach bat removal with care and consideration, especially during maternity season:


- Maternity Season: Spring and summer are critical times for bats as they give birth and raise their vulnerable pups. Removing bats during this period can disrupt their maternity colonies and harm the young.

- Safe Removal: The safest approach is to wait until fall, when bats have weaned their young and migrated to hibernation sites. If bat removal is necessary, it's essential to contact a licensed wildlife removal professional for safe and humane eviction.

- Legal Considerations: It's important to note that bats are protected under Ontario's Fish and Wildlife Conservation Act. Attempting to evict bats without proper permits is not only unethical but also illegal.




For homeowners who haven't encountered bats in their living areas, there are ways to encourage their presence while ensuring a bat-free home:


- Bat Houses: Consider installing bat houses in your yard to provide alternative roosting sites for bats. Bat houses offer shelter and protection while helping to control insect populations, benefiting both bats and homeowners.

- Appreciation: Take the time to appreciate the important role that bats play in Ontario's ecosystem. By understanding and respecting these nocturnal creatures, we can foster a sense of coexistence and appreciation for the natural world.




Ontario bats are not only fascinating creatures but also invaluable contributors to the ecosystem. By understanding their habits, gestation periods, and the importance of responsible bat removal, we can ensure their conservation while fostering peaceful coexistence with these nighttime ninjas. Remember, bats are protected species, and any efforts to remove them should be conducted with care and consideration for their well-being. Together, we can appreciate and protect Ontario's bat populations for generations to come.

0 views0 comments


bottom of page