70 Mr. E. C. Chubb on Birch collected between 



M. Trachyphonus uafer (Vieill.) Crested Barbet, 

 a. S • 23 March. Gambo's, Manzamnyama River. 



27. CoccYSTES JACOBINUS (Bodd.). Black-and- White 

 Cuckoo. 



a, h. S "^ • 21 March. Gauibo's, Mauzauinyama River. 



28. ScHizoRHis CONCOLOR (Smith). Grey Lourie. 

 a, b. 2 (J (^ . 16 March. Gwaai River. 



29. Asio LEUCOTis (Temm.). White-faced Owl. 



a. ^ . 20 March. Gambo's, Manzamnyama River. 



30. Glaucidium perlatum (Vieilh). Pearl-spotted Owl. 



a. ? . 13 March. Khami River. 



b. ? . 22 „ Gambo's, Manzamnyama River. 



31. BuTEO DESERTORUM (Grill.). Steppe Buzzard. 

 a. (^ . 9 March. Khami River. 



This is the first record of the occurrence of this species in 

 Southern Rhodesia. 



32. MiLVUS ^GYPTius (Gmel.) Yellow-billed Kite. 



a ^ . 24 March. Nonyonko's, Manzamnyama River. 



33. AsTUR POLYZONOiDES (Smith). Little Banded Gos- 

 hawk. 



a. ? . 20 March. Gambo's, Manzamnyama River. 



"• + • "-^ )? ?) }^ 



C. ^ . Z4: ,, ,, ,, 



34. Melierax mechowi. Cab. Mechow's Goshawk. 



a. S . 14 March. Khami River. 



b. S . 16 ,, Gwaai River. 



35. CiCON[A alba, Gurney. White Stork. 



a. — . 18 March. Gambo's, Manzamnyama River. 



6. Sarcidiorxis melanonota (Penn.). Knob-billed 

 Duck. 



a. ? . 19 March. Gambo's, Manzamnyama River. 



