MAY, 1909. BIRDS FROM BRITISH EAST AFRICA DEARBORN. 155 



2 specimens without sex or locality. Both have the under parts 

 white, and the tail chestnut. 



See NEUMANN, Journal fiir Ornithologie, 1899, p. 50, variation; 

 id. ibid., 1904, pp. 362364, variation. 



60. Aquila rapax (Temm.}. 



Falco rapax Temminck, Planches colorizes d'Oisseaux, 1828, pi. 



455- 



9 , Oct., Nairobi. 



i specimen without data. 



61. Lophoaetus occipitalis (Daud.}. 



Falco occipitalis Daudin, Traite e"le"mentaire et complet d 'Orni- 

 thologie, 1800, p. 40. South Africa. 

 9 , Jan., Naivasha. 

 d\ Sept., Mt. Kenya. 



62. Haliaetus vocifer (Daud.). 



Aquila vocifer Daudin, Traite" e'le'mentaire et complet d' Ornithol- 

 ogie, 1800, p. 65. 



cT, July, Naivasha. 



63. Milvus aegyptius (Gm.). 



Falco agyptius Gmelin, Systema Naturae, I. (1788), p. 261. Egypt. 

 6\ Jan., Kijabe. 

 9 , Oct., Nairobi. 



64. Elanus casruleus (Desf.). 



Falco cceruleus Desfontaines, Me'moires Academic Sciences, Paris, 

 I 787, P- 503. Barbary Coast. 

 9 , 9 im., Jan., Naivasha. 

 9 , Feb., Gilgil. 

 The immature specimen shows adult plumage on the forehead 



only, so far as the upper parts of the body are concerned. 



i 



65. Cerchneis tinnunculus (Linn.}. 



Falco tinnunculus Linnaeus, Systema Naturae, loth ed. (1758), 

 p. 90. Europe. 



9 , Jan., Kijabe. 



This specimen is darker than the average of C. tinnunculus and 

 smaller, and fits the description of C. neglecta (Schleg.) as it is given 



