DrAwkward wrote:This works? Like, you can build a little awning-thing with a roof and beams and little else and bats will just show up? Tell me more! The day comes that i ever buy a house in the country i'ma totally do this. Um, cuz, for eating bugs, right?
I think the bat houses have to have certain characteristics to even be considered by bats. Like, I think they need to be narrow, and they definitely need to have a sort of rough interior, so that the bats can climb the walls.
And yeah, one little brown bat can apparently eat up to a thousand mosquitoes in an hour. The most bad-ass thing I've heard about bats is that they can pick and locate a flying insect 20 feet away in pitch black with their echo-locator (though apparently they also have very good eyesight), and then grab it by making a cup out of their wing and rolling it into their mouth, all without slowing down.
Here's some info on bat houses:
http://batcon.org/home/index.asp?idPage=149