Predation of a brown bat (Vespertilionidae) by a Green Frog (<i>Lithobates clamitans</i>) in Ontario, Canada

Abstract

On 31 July 2019, a Green Frog (Lithobates clamitans) was observed consuming a Big Brown Bat (Eptesicus fuscus) at Meux Creek, Neustadt, Ontario. The bat was likely roosting at a nearby undercut bank when it was predated by the frog, which required nearly 90 min to consume its prey. This is the first record of a Green Frog consuming a bat species in Canada.