They can live for as long as 13 years
too long
13 years
The Ghost Faced bat lives for about 35-40 years.
6 years
6 years
56 years
There are tons of free plans on building bat houses on the web. Call 'bat house plans' up on yahoo and you will find plenty. One such site is: www.batworld.org.
Kind of like a cave. Probably forever.
About 15 years
They can't live in a house
The brown long eared bat lives in regions in Great Britain. This bat is the second most common bat in the country.