vSCIKNCK HITLI.KTIN 
VOM'.Ml' 2 1 M,AT]<; 
I. The smninit of the large Pyg'osc'e/ is colony at the Ba}' of Isles, Jan. lo, 1913. 
The undersized nest at the left was the highest of the whole colony. Just after the 
picture was taken, the johnny in the foreground made a furious rush at his near-by 
enemy, the skua. In the background is Tucas Glacier. 
2. Colony in a low meadow near Nordcnskjdld Glacier, Cumberland Bay, Dec. 3. 1912. 
