Birds ...... Titmouses are nice and little birds.
Deutsche Version Nederlandse versie
Here you will find information on these birds, birdhouses and stamps / cards with birds.
 Stamp of Japan  
Other items: Brooding of Great Titmice by Klaus Haber -
3 Video recordings
of a fight between 2 great tits in a birdhouse.
This site has been made by Madelen Essens;