570 Mr. A. C. Haas-ncr — More 



&' 



one of the Modderfontein dams. I hope^ therefore, to be 

 able to give a supplementary list later. The names are 

 taken from Sharpe and Layard's ' Birds of South Africa/ 



I. Lid of Birds observed by Mr. A. Ross, F.Z.S., in 

 Johannesburg and the Neighbourlwod. 



1. Gyps kolbi (Sharpe & Layard's 13. S. Afr. p. 1). 

 Common. 



2. SeRPENTARIUS SECRETARIUS (op. cit. p. 8). 



Rare. 



3. AsTUR TACHiRo (op. cit. p. 20). 

 Rare. 



4. MiLvus KORscHUN (op. cit. p. 50). 

 One specimen seen. 



5. Cerchneis rupicola (op. cit. p. 62). 

 Fairly common. 



6. Cerchneis rupicoloides (op. cit. p. 63). 

 Fairly common. 



7. Bubo maculosus (op. cit. p. 73). 

 Fairly common. 



8. Strix flammea (op. cit. p. 82). 

 Scarce. 



9. Caprimulgus euroPyEus (op. cit. p. 83). 

 Scarce. 



10. Cypselus apus (op. cit. p. 90). 

 Fairly common. 



11. Cypselus caffer (op. cit. p. 92). 

 Common. 



12. Merops apiaster (op. cit. p. 96). 

 Fairly common. 



13. CoRACiAS caudata (op. cit. p. 101). 

 Rare. 



14. Corythornis cyanostigma (op. cit. p. 108). 

 Scarce. 



