I leave this website from the Netherlands up all day, clicking between the nests for the owl (Steenuil), the stork (Ooievar), and the hawk (Slechtvalk). The owl's eggs only just hatched and she barely moves from the nest. You don't see the baby storks very often but it's fun when they pop their heads up from their deep nest. The hawk's nestlings are the oldest and are starting to feed themselves, though it can be gross seeing other birds torn about and gulped down, especially when you have the sound on. There are several other birds you can select, although I've never seen the kingfisher and the Torenvalk's eggs were abandoned weeks ago.

http://www.beleefdelente.nl/