Yuri Bukovski - The Little Cuckoo. Tale

The tale tells, how one day a Cuckoo threw his egg into the nest of a Blue Tit. The Blue Tit hatched an egg, brought out a chick, nursed it and put it on the wing. And when the Cuckoo grew up and became much, much bigger than the Blue Tit, he also always took care of her and called her his mother.