References
- Ambrose D. 2020. Birds Annotated Bibliography, Lesotho Annotated Bibliography Section 167B. Roma, Lesotho: House 9 Publications and Mohokare Trust
- Ambrose D, Pomela EM, Talukdar S. 2000. Biological diversity in Lesotho: a country study. Maseru, Lesotho: National University of Lesotho Publishing House.
- Ambrose DP, Maphisa DH. 1999. Guide to the Birds of the Roma Campus National University of Lesotho. Maseru, Lesotho: National University of Lesotho Publishing House.
- Lee ATK, Fleming C, Wright DR. 2018. Modelling bird atlas reporting rate as a function of density in the southern Karoo, South Africa. Ostrich 89: 363–372. doi: 10.2989/00306525.2018.1553804
- Sinclair I, Ryan P. 2003. Birds of Africa south of the Sahara. Cape Town, South Africa: Struik Publishers.