Birds of a Feather 



r 



feet in diameter and visible for a mile) is imme- 

 diately repaired, for these fine apartment- 

 houses are occupied year after year. This is 

 probably the nearest approach among birds to 

 a real community and a truly social life, and it 

 is the highest manifestation of their graceful 

 disposition toward companionability. 



195 



