An environmental group in Sudbury is aiming to shift perceptions about bats from fear to fascination through their study of the local bat population. The Junction Creek Stewardship Committee recently organized a “bat walk” at Park Lawn Cemetery, where participants used iPads equipped with echometers to detect the high-frequency sounds bats emit during echolocation. Evan Voutier, an ecological technician with the committee, highlighted the community’s keen interest in bats and the lack of research on these creatures in the area. The group’s research focuses on how bats utilize various habitats in Greater Sudbury, including abandoned mines that serve as hibernation spots for some bats during winter.
Biologist Franco Mariotti, a volunteer for the organization, emphasized the importance of understanding local bat species due to ongoing threats they face. White-nose syndrome, a fungal disease affecting hibernating bats, has led to significant population declines across North America. Additionally, bats are at risk from wind turbines, which can cause fatal internal injuries due to rapid pressure changes around the spinning blades. Despite these challenges, the group’s research has revealed the presence of various bat species in the Sudbury region.
Mariotti underscored the critical role bats play as natural insect predators, aiding in the control of agricultural and forest pests. He expressed hope that the public engagement initiatives like the “bat walks” will foster a deeper appreciation for bats and their ecological significance. The Junction Creek Stewardship Committee plans to host another public bat walk on August 19th.