read about and join the Midwest Aerial Insectivore Discussion Group

If you're interested in learning more about our aerial insectivores (swallows, swifts, nightjars, flycatchers), read about them and join the Midwest Aerial Insectivore Discussion Group.
https://www.facebook.com/groups/1581381955435390/

Cliff Swallows - Ph. by Ken Thompson - Wikim. Commons