230 HEN HARRIER. 



RED-FOOTED FALCON. 



FALCO VESPERTINUS. 

 Genus Falco. 



An accidental visitor from Eastern Europe and 

 Asia. 



SWALLOW-TAILED KITE. 



ELANOIDES FURCATUS. 

 Genus Elaxoides. 

 Only three or four appearances are recorded. 



LESSER SPOTTED EAGLE. 



AOUILA N^VIA. 

 Genus Aouila, 

 Met with once or twice only in Britain. 



ROUGH-LEGGED BUZZARD EAGLE. 



AOUILA LAGOPUS. 



Genus Aouila. 



A rare autumn visitor, sometimes coming in large 

 numbers. Has once or twice remained to breed. 



HEN HARRIER. 



CIRCUS CYANEUS. 



Genus Circus. 



The Hen Harrier, so called from its occasional 

 liking for a young chicken, still breeds in the High- 

 lands of Scotland, Wales, and some of the wilder and 



