AVES 



293 



D ^%E~r 



F 



FIG. 156. Archaic Carinate Birds. A, Loon, or Great Northern Diver, 

 Colymbus gracialis; B, Rock-hopper Penguin, Eudyptes chrysocoma; C, Albatross, 

 Diomedea exulans; D, White Stork, Ciconia alba; E, Red-breast Goose, Bernicla 

 ruficollis; F, Red Kite, Milvus ictinius. (D and D after Lydekker, the rest after 



Evans.) 



