The last few evenings I have noticed the nights are getting milder, and I wondered where the bats go in winter?
So tonight I decided to find out. I put bats into the search box and came up with this link, it was the first in the list. It's a very useful site if you are interested in bats. Although I live in the middle of a town we get bats flying around at night, and I know that spring is here, and summer on it's way when I see bats.