PLATE LV 



Fig. I. Pygoscelis papua. Young in second down. 



Fig. 2. Eudyptes chrysolophus. Part of rookery. 



Fig. 3. E. chrysolophus. The bird on the right is standing with the flippers elevated behind 

 it: the one on the left is hopping and has the flippers held in front. In the centre a 

 young one in the second down coat. 



Fig. 4. Aplenodytes patagonica. Young birds in a rookery on a moraine at the Bay of 

 Isles, about half a mile from the sea. 



