1. Baker DL, Hobbs NT (1985) Emergency feeding of mule deer during winter: tests of a supplemental ration. J Wildl Manag 49:934–942
2. Bartoskewitz ML, Hewitt DG, Pitts JS, Bryant FC (2003) Supplemental feed use by free-ranging white-tailed deer in southern Texas. Wildl Soc Bull 31:1218–1228
3. Behrens H, Gantner M, Hiepe T (2001) Lehrbuch der Schafkrankheiten, 4th edn. Parey Verlag, Berlin
4. Booyse DG, Dehority BA (2011) Protozoa and digestive tract parameters of the impala. Onderstepoort J Vet Res 78:1–5
5. Bostedt H, Dedié K (1996) Schaf- und Ziegenkrankheiten, 2nd edn. Verlag Eugen Ulmer, Stuttgart