January 2009 During my second trip to the isle Greifswalder Oie in December 2008 I found me confronted with a completely new situation. There were no migrating birds at all. On the whole island were only a few songbirds, a pair of Northern Raven Corvus corax made display flights, a straying flock of Hooded Crows… Continue reading Greifwalder Oie II