20 



FA MI LI A E WIL D BIRDS. 



precede the females, their stay in this country extending- 

 from early in April until September, although instances 

 have been mentioned of their having been found in Novem- 

 ber and December. The numbers in which they arrive are 

 subject to considerable variation and uncertainty, some 

 years the birds being plentiful, and upon other occasions 

 comparatively scarce. The flight is short and rapid, and 

 almost invariably single, it being a rare occurrence to 

 see two on the wing simultaneously. 



Notwithstanding its timid and restless disposition, the 

 Blackcap makes a very welcome addition to the aviary, 

 where it speedily becomes tame, and sings with great 

 power and freedom. 



