What comes out on warm nights?

Bats! Tuesday and Wednesday of last week were exceptionally warm days with mild nights. It was apparently warm enough to awaken some of the local bats. I wasn’t at the Museum to witness bats actually flying over the campus on either of those nights but Ranger Rock spotted one floating in the Sail Boat Pond on Thursday morning. The bat, unfortunately, was not alive. How had this bat ended up in the water? I can’t say for sure but IRead more