Leisler's bat roost

These Leisler's bats roost in a house close to a busy city centre, they return each spring and leave late summer. This was filmed in July and several bats were seen returning to the roost and social calling probably to encourage their young out of the roost. You can see examples of the variety of their echolocations calls.

[@nettsinthewoods3029]

Excellent recordings. Love the bat meter