Little Owl - Alnwick Castle - Northumberland -
" The Little Owl is the smallest owl that you will find in Britain. It is about 22 cms (8 inches) long and has a wing span of around 55cm (22inches). It has a flat head and short tail and its plummage is gray-brown mottled with white.
The diet consists mainly of mice, small birds, worms and other insects, but it is one of the only owls to eat vegetation."