Now that we’re in late September that number of bats seems to be declining at the Model Boat Pond.  Tonight I got 8 recordings of Big Brown Bats, 29 recordings of Eastern Red Bats and 29 recordings of Silver-haired Bats. Of course a single bat will have multiple recordings.  These number are a lot fewer than a few weeks ago, although the Silver-haired Bat number are the highest I’ve seen for this species.