Ahh, no wonder there are both bats and swifts. I couldn't figure out those darting swirling blurs at night. Kept thinking, is that a bat or bird. Turns out it's both of them. Thanks.
Ahh, no wonder there are both bats and swifts. I couldn't figure out those darting swirling blurs at night. Kept thinking, is that a bat or bird. Turns out it's both of them. Thanks.