Prate III. 
iy 
Sat 
Se 
38, 
oF 
1, Flipper of Big-crested Penguin (Hudyptes pachyrhynchus). 2, Bill of ditto. 3, Tail of ditto. 
4, 5, Underside of tail-feathers, showing excavate shaft. 6, Foot of ditto. All 
reduced to 
two-thirds natural size, except No. 5, which is enlarged, 
