ILLUSTRATIONS 
IN 
THE REPORT ON THE BIRDS. 
COLOURED PLATES. 
View of the Emperor Penguin Rookery at Cape Crozier. 
Head of an adult Emperor Penguin. 
III. Heads of young Emperor Penguins at various stages of immaturity. 
IV. One of the Emperor Penguin chickens picked up frozen at Cape Crozier. 
V. The feet of. Emperor Penguins, young and old. 
VI. Eggs of the Emperor Penguin. 
VII. Eggs of the Emperor Penguin. 
VIII. Heads of the King Penguin, young and old. 
IX. Heads of the Adélie Penguin, young and old. 
X. The feet of the Adélie Penguin, young and old. 
XI. Heads of adult and immature Royal Penguins ; and the head of a Great Penguin. 
XII. “Heads of McCormick’s Skua, young and old. 
XII. Feet and legs of McCormick’s Skua at various ages. 
FIGURES IN TEXT. 
Fig. 1. Rookery of Emperor Penguins at Cape Crozier From a photograph by C. Royds 
» 2. Rookery of Emperor Penguins at Cape Crozier 35 R. Skelton 
» 8 Emperor Penguins o C. Royds 
» 4. Emperor Penguins “5 R. Skelton 
» 5. Emperor Penguin Rookery at Cape Crozier. 95 R. Skelton 
» 6. Emperor Penguins beginning to moult 8 T. Hodgson 
», 7 Emperor Penguins in full moult 3 R. Skelton 
», 8. Emperor Penguin and chick “ R. Skelton 
» 9. Emperor Penguin and chick 5 E. Wilson 
» 10. Emperor Penguin and chick is R. Skelton 
»» 11. Emperor Penguins toboganning 5 C. Royds 
», 12. Emperor Penguin walking rr C. Royds 
», 13. Rookery of Emperor Penguins at Cape Crozier 3 E. Wilson 
