Photo by: Sugarmonster
The barn owl is widely distributed worldwide and in the UK there are around 3000-5000 pairs. They are not endangered, however their numbers declined during the 20th century which is thought to have been associated with the use of pesticides such as DDT.
Barn owls are usually nocturnal and mainly hunt for rodents, they use their excellent hearing to find their prey and then swallow it whole. They nest in holes in trees but can also use undisturbed buildings such as barns. They normally live for one to three years however the oldest known age in Europe is over 21.
Want more info?
http://www.barnowltrust.org.uk/