191 9'] the Birds of tJie Anglo -Egyptian Sudan. 683 



of its known range and is probably merely a wanderer. The 

 broad black cheek-stripe distinguishes it from F. p. calidus, 

 which also occurs in the Sudarj. It is an adult female with 

 a wing-measurement of 359 mm, 



Falco peregriniis calidus. 



Falco calidus Latham, Ind. Orn. i. 1790, p. 41 : India. 



Falco peregrinus calidus Hartert, Vog. pal. Faun. p. 1046. 



[B. coll.] 1 Khartoum Dec. 



Another northern race visiting the Sudan in winter. The 

 breeding-grounds of this bird are to the east o£ those of the 

 ordinary Peregrine, and its usual winter quarters are India, 

 the East India islands, and southern China. 



Falco peregrinus babylonicus. 



Falco babylonicus P. L. Sclater, Ibis, 1861, p. 218, pi. 7 : 

 Oudh. 



Falco peregrinus babylonicus Hartert, Vog. pal. Faun, 

 p. 1053. 



[B. coll.] 4 Khartoum Oct. Jan. & July 29 ; 1 Ruffaa 

 June 19, B.N. 



[(juriiey coll.] 1 Meroe Feb. Ber. 



The majority of these Falcons have been examined by 

 Dr. Hartert and we have followed his identification. There 

 is a little doubt as to whether two of the birds listed above 

 (both quite immature) are this race or the next, bvit it is 

 certainly interesting to find both forms occurring in the 

 Sudan as well as two of the more northern races. This 

 race breeds in western Asia. 



Falco peregrinus pelegrinoides. 



Falco pelegrinoides Teraminck, PI. Ool. iivr. 81, 1829, 

 pi. 479 : Nubia. 



Falco peregrinus pelegrinoides Hartert, Vcig. pal. Faun, 

 p. 1051. 



[B. coll.] 4 Khartoum Nov. Dec. Feb. 



This form, known as the Barbary Falcon, inhabits 

 northern Africa and visits the Sudan in winter, possibly^ 

 also breeding. 



