KEY. 



295 



17, smaller; greenish abo'^^e; bill less hooked; P, p. 267. 



18, bill, long; wing, short; tail, long; larger; Q, p. 270. 



19, much smaller; bill, slender; brown above; R, p. 273. 



20, small; bill, slender, curved; tail, long; tree climb- 

 ers ; S, p. 277. 



21, bill, straight; wings, long; tail, short ; tree climbers ; 

 T, p. 277. 



22, very small; greenish above; lighter below; crown 

 patch, bright; U, p. 279. 



23, small, bluish; tail, black with white markings ; Y, 

 p. 2S0. 



24, larger; brown above, spotted below, or else reddish 

 below, unspotted ; W, p. 281. 



25, blue above, reddish below, or grayish above, buffy 

 below, black patch on cheeks; X, p. 285, 



