First Records of Lasiurus cinereus and L. borealis (Chiroptera: Vespertilionidae) on Cape Breton Island, Nova Scotia, Canada

In August 2012, a Lasiurus cinereus (Hoary Bat) and 2 Lasiurus borealis (Eastern Red Bat) were netted near Donkin, Cape Breton Island, NS, Canada. Acoustic studies showed the presence of Hoary Bats on at least 3 nights and Eastern Red Bats on at least 16 nights, over a 32-night-long survey starting on 21 August 2012. These records are the first for both species on Cape Breton Island, and significantly extend the known distribution of Eastern Red Bats.