I've just seen four winged things fly past past the back of my house but it's 3 hours after sunset here and I've never seen birds on the wing after dark. Could they have been bats?
I've seen individual bats flying around out back before but these winged things were in formation flying the way birds do ie. changing direction with each other in a synchronsied way, which is a behaviour I associate with birds.
Forgive my ignorance. Birds or bats anyone?







