A barn owl sails through the opening of an old barn.
A male barn owl flies into a barn carrying a vole. He brings it to his brooding mate, who will stay on the nest for up to two months — from the moment she lays the first egg of the clutch until the smallest chick is large enough to stay warm by itself.
Eurasian penduline tit (Remiz pendulinus) in nest, male, Hungary.
