APPENDIX. 379 



An egg of the African Rufous-necked Falcon is a perfect ellipse 

 in shape, fairly smooth in texture, devoid of gloss, and of a white 

 colour. It measures 1*68 by 1'28. 



1. Fashoda, White Nile, 24th April. E. McD. Hawker, Esq. [P.]. 



Page 323. Add : 



Bubo abyssinicus (Guer.). 



Bubo abyssinicus, Sharpe, Bull. . O. C. vii. p. xxvi (1898) ; id. Hand-l. 

 i. p. 283 (1899). 



The eggs of the Abyssinian Great Horned Owl in the Collection 

 are spheroidal in shape and moderately glossy. They measure 

 respectively: 2 by 1'6 ; 2 by 1*61. 



2. Gebel Ahmed Aga, Soudan, R McD. Hawker, Esq. [P.]. 



19th Feb. 



2c2 



