Birds from the White Nile. 443 
120. Haliaetus vocifer. 
Haliaetus vocifer (Daud.) ; Witherby^ p. 270 ; Grant & 
Eeid, p. 682. 
a. S . Ed-Duem. 23rd May. No. 568. 
Iris light brown_, mottled witli dark brown ; cere and 
orbits yellow ; legs and feet flesh-coloured. 
[The Vociferous Sea-Eagle was seen the whole way along 
the Nile and on the khors inland. I observed it several 
times feeding on fish that had died and had been washed 
ashore.— R. M. H.] 
121. Ealco feldeggi. 
Falco feldeggii Schl. ; Sharpe^ Cat. B. Brit. Mus. i. p, 389 
(1874); Gates, Cat. Eggs Brit. Mus. ii. pp. 299/378 (1902). 
a. ? . Fashoda, 21st March. No. 157. 
Iris hazel; bill dark slate-grey, yellowish at base; cere 
and orbits ochreous ; legs and feet yellow. 
[We found the Lanner Falcon fairly common, and 
obtained a clutch of four eggs at Fashoda. — E. M. H.] 
122. Falco ruficollis. 
Falco ruficollis Swains. ; Sharpe, Cat. B. Brit. Mus. i. 
p. 404 (1874); Gates, Cat. Eggs Brit. Mus. ii. p. 378 
(1902). 
«. ? . 20 miles N. of Fashoda, 8th April. No. 309. 
b. S' 20 miles N. of Fashoda, 13th April. No. 343. 
c. (? [ ? ] t- 20 miles N. of Fashoda. 16th April. 
No. 368. 
d. S ' Kaka, 2nd May. No. 426. 
« & c. Iris dark hazel ; bill bluish black, yellow at base ; 
cere and orbits yellow ; legs and feet gamboge-yellow. 
b k, d. Iris hazel ; bill blue-black, ochreous yellow at 
base ; legs and feet gamboge-yellow. 
[This pretty little Red-headed Falcon was fairly common 
near Fashoda. I found three young and an addled egg 
in an old Kite^s nest. The egg of this species is new to the 
British Museum Collection.— R. M. H.] 
t Obviously a female. 
