44 Mr. W. R. Ogilvie-Grant on Birds 



Wing in 19 males. Wing in 8 females. 

 Kapare River 162 mm. 



Wataikwa River 142 



160 

 ]53 



Kamura River 152 



Launch Camp, Setaltwa River .... 144 138 mm. 



144 144 



144 



147 

 Canoe Camp, Setaliwa River 138 



Birds from the Aru Islands. 



Wing in males. Wing in females. 



Silbattabatta, Aru Islands 135 mm. 131 mm. 



135 131 



139 135 



140 



Wokan, Aru Islands 137 



138 



141 137 



"This Drongo was common everywhere and usually 

 frequented the tops of the trees in pairs, darting out to catch 

 passing insects. It has a harsh note." — C. H. B. G. 



Chaetorhynchus papuensis. 



Chcetorliynclms papuensis Meyer ; Sharpe, Cat. iii. p. 242 

 pi. xiii. (1877) ; Salvad. 0. P. ii. p. 183 (1881) ; Roths. 

 & Hartert, N. Z. x. p. 110 (1903), xx. p. 527 (1913). 



a, 6. c? ? . Iwaka River, 28th Jan. & 8th Feb. 1911. 

 [Nos. 224, 932, C. H. B. G.'\ 



c-g. S ? . Oamp 3, Utakwa River, 2500 ft., 25th Nov. 

 1912-18th Jan. 1913. [C. B. K.] 



Iris dark brown ; bill black ; feet black or dark sooty- 

 purple. 



The male seems to be rather larger than the female. 



In two males the wings measure respectively 110 and 

 114 mm. ; in five females, 103-108 mm. 



