AUGUST. 
1 
2 
3 
4 
5 
6 
7 
Species congregating and feeding together — a. incessores — 
Partial migrants left breeding haunts. 
Summer migrants commence to congregate before departure. 
Moult completed — Winter plumage commencing. 
Young plumage — state of. 
Date. 
PHENOMENA. 
50-40 
