The featherless nightingale sings in the forest. His birdsong soothes the little bear who is having trouble sleeping, calms the squabbling squirrels and entertains the pair of swans swimming in the pond.
2010
2006
1999
1912
1982
1953
2017
2009
1922
2014
1959
2019
1987
2020
1975
1928
