DESCRIPTION
Vintage engraving of a comparative view of birds skeletons. Merlin, Barn Owl, Woodpecker, Maxxan, Love Bird, Fowl, Ostrich, Penguin, Wild Duck, Swift, Cormorant, Great Northern Diver, Woodcock, Tirkey, Peacock, Nadu, Apteryx, Emeu, Adjutant, Swan, Buzzard, Guinea Fowl, Auk, Stork, Coot, Booby and Crow. 19th Century