34 
KEY TO BIRDS 
Bill very small, wide, and flattened at base. 
Swallows , . . 
Crest and black eye-band most conspicuous. 
p. 298 
Waxwings . 
Figure 56 
p. 337 
Tooth near tip of upper mandible. 
Figure 57 
Vireos and Shrikes 
pp. 339, 343 
Small, brightly coloured birds. Olive- 
greens, yellows, and black are perhaps 
the commonest colours, but blues, 
reds, and other colours are often 
present. 
Wood Warblers 
Figures 58, 59, 60 
p. 347 
Fine, sharp bill and long claw on 
hind toe (Compare with b lg- 
ure 45). 
Pipit 
Figure 61 
(b) 
p. 335 
