Fossil bird

Bony-toothed bird

Dodo

Little Woodstar

Giant moa

Barn owl

Great auk

Great argus

Common kestrel

Scarlet ibis

Green-winged macaw

Eurasian Eagle-owl

Sven Tränkner, Senckenberg Gesellschaft für Naturforschung

Atlantic Puffin

Sven Traenkner, Senckenberg Gesellschaft für Naturforschung