A local environmental group in Sudbury seeks to shift perceptions of bats from fear to curiosity through a study of the city’s bat population. The Junction Creek Stewardship Committee organized a “bat walk” event at Park Lawn Cemetery, where participants used echometers on iPads to detect the high-frequency sounds bats make during echolocation. Evan Voutier, an ecological technician with the committee, highlighted the community involvement in their research efforts to better understand bat habitats in Greater Sudbury.
The group is exploring various habitats in the region to study bat behavior, including abandoned mines that serve as hibernation sites for some species. Biologist Franco Mariotti, a volunteer for the committee, emphasized the importance of studying local bats due to the threats they face, such as white-nose syndrome, a fungal disease causing significant declines in bat populations across North America.
Mariotti also noted the risks bats encounter from wind turbines, which can induce internal trauma and fatalities. Despite population declines, research by the group has confirmed the presence of all eight bat species in Ontario within the Sudbury area. Bats are essential predators of insects, aiding in pest control for agriculture and forests.
The committee aims to educate the public about the significance of bats through guided “bat walks” and plans to host another event on August 19. Mariotti hopes these initiatives will foster a deeper appreciation for bats and their role in the ecosystem.
