Medieval Karl:
Berlin Goldfinch
Medieval Karl:
Grey heron
Medieval Karl:
Great tit (female)
Medieval Karl:
Blackbird, Treptower park, Jugendinsel
Medieval Karl:
Redstart
Medieval Karl:
Great tit
Medieval Karl:
Skylark
Medieval Karl:
Kestrel
Medieval Karl:
White wagtail
Medieval Karl:
Moorhen
Medieval Karl:
swans
Medieval Karl:
swans
Medieval Karl:
Adult wood pigeon
Medieval Karl:
Blue tit (ultramarinus?)
Medieval Karl:
Blackbird - 1st winter male, or adult female.
Medieval Karl:
Adult male Barn Swallow
Medieval Karl:
Wren