A local environmental group in Sudbury aims to shift perceptions around bats from fear to curiosity by studying the city’s bat population. The Junction Creek Stewardship Committee recently organized a “bat walk” at Park Lawn Cemetery, encouraging participants to explore the nocturnal creatures. To aid in spotting bats, attendees utilized iPads equipped with echometers to detect the high-frequency sounds emitted by bats through echolocation.
Evan Voutier, an ecological technician with the committee, highlighted the community’s growing interest in bats and the lack of local bat research. The group’s initiative involves engaging the public in bat research activities to showcase their techniques and involve them in the process. The Junction Creek Stewardship Committee focuses on understanding how bats utilize various habitats in Greater Sudbury, including abandoned mines where some bats hibernate during winter.
Biologist and naturalist Franco Mariotti, a volunteer for the group, emphasized the importance of studying local bats due to ongoing threats they face, notably white-nose syndrome. This fungal disease has led to significant declines in bat populations across North America, disrupting their hibernation patterns and causing energy depletion and starvation. Additionally, bats are at risk from wind turbines, which can induce internal trauma and fatal injuries due to rapid changes in air pressure around the blades.
Despite these challenges, research by the group has confirmed the presence of bats throughout the Sudbury area. Mariotti highlighted the diversity of bat species in the region, with all eight species found in Junction Creek. Bats serve a crucial role as insect predators, aiding in pest control for agricultural and forest ecosystems.
The public “bat walks” organized by the Junction Creek Stewardship Committee aim to alter public perceptions of bats and spark curiosity about these unique creatures. Mariotti expressed hope that these events will inspire a greater appreciation for bats and the natural world. The group plans to host another public “bat walk” on Aug. 19 to continue engaging the community in bat conservation efforts.
