314 Mr. A. L. Butler 021 the 



March 11th, but the only other individual noticed was that 

 shot at Gameiza on April 8th. 



17. Anthus trivialis (Linn.). 

 a. cJ . Khartoum, 29. 9. 07. 



6. c?. „ 30.9.07. 



I saw the Tree-Pipit a few times between Wau and Chak 

 Chak in February and March. It was abundant at 

 Khartoum at the end of September and in October 1907. 



18. Anthus sordidus Riipp. 

 a. c? . Erkowit, 28. 3. 06. 



The only specimen that I have met with. It was running 

 actively about on boulders of rock at an elevation of nearly 

 4000 ft. 



19. Anthus campestris (Linn.). 



The Tawny Pipit was common at Suakin and on Erkowit 

 in March 1906. I did not see it in the Bahr-el-Ghazal 

 country. 



20. Anthus cervinus (Pall.). 

 a. S • Khartoum, 28. 10. 07. 



c. S- ,> 30.10.07. 



The same remarks apply to the Red-throated Pipit. 



21. Al^mon alaudipes (Desf.). 

 a. ($ . Omdurman, 8. 11.07. 



<^' O • ij }} 



All three of these individuals were in breeding condition. 



22. Calandrella brachydactyla (Leisler). 

 a. S . Khartoum, 18. 11. 07. 



23. Heliocorys modesta Heugl. 

 a. ^ juv. Kuanga^s, 2. 2. 07. 



/;. S juv. Khor Gitti, 30. 1. 07. 



c. ? . Chak Chak Road, 10. 2. 07. 



d. ? . Wau, 23.1.07. 



e. fT. Khor Gitti, 31.1.07. 



