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.
1966
2008
1988
2017
1970
1976
2016
2009
2018
2021
1973
2015
2014
2010
2019
2022
2005
