ILLUSTRATIONS 
IN 
THE REPORT ON THE MAMMALS. 
COLOURED PLATES. 
WHALES. * 
An Unnamed .Whale. 
SEALS, 
An adult Weddell’s Seal with its young. 
The heads of the four common Antarctic Seals—Leptonychotes weddelli, Stenorhinchus leptonyz, 
Lobodon carcinophagus, and Ommatophoca rossi. ; 
Parts of the jaws of an old Weddell’s Seal, with worn teeth. 
Adult female and young of Hooker’s Sea Lion, in the Auckland Islands. 
FIGURES IN TEXT. 
1. Balaenoptera musculus . : ; ; From a drawing by EK. Wilson To face p. 4 
2. Neobalaena marginata . ; : ; 3 E. Wilson % 4 
3. Hyperoodon rostratus  . F : ‘ 3 E. Wilson - 4 
4, Orca gladiator rising to blow . ‘ . From a photograph by R. Ford 3 6 
5. Orca gladiator rising to blow . : ; 53 E. Shackleton 3 6 
6. Orca gladiator : : : . : From a drawing by H. Wilson ‘ 8 
7. An Unnamed Dolphin . F : : 35 E. Wilson 53 8 
8. Weddell’s Seal, adult female. : . From a photograph by R. Skelton is 12 
9. Weddell’s Seal, adult female. ; : i R. Skelton 3 12 
10. A rookery of Weddell’s Seals . ; : a E. Shackleton ‘5 14 
11. Weddell’s Seal at its blow-hole. , : se R. Skelton " 14 
12. Weddell’s Seal and young just born . : a R. Skelton i 16 
13. Weddell’s Seal and young : ‘ 5 3 R. Ford 5 16 
14. Weddell’s Seal and young : , ; 3 R. Skelton 3 18 
15. Weddell’s Seal suckling its young. : 5 R. Skelton A 18 
16. Young Weddell’s Seal, just born. ‘ i R. Skelton i 20 
17. Young Weddell’s Seal, just born. ; 55 L. Bernacchi sy 20 
18, Young Weddell’s Seal, ten days old . ; 7 R. Ford is 22 
19. Young Weddell’s Seal, moulting : ; Re R. Skelton A 22 
