| Edwards, K.L.; Shultz, S.; Pilgrim, M.; Walker, S.L., 2013. Investigating reproduction and population performance in the European captive population of eastern black rhinoceros (Diceros bicomis michaeli). Proceedings of the 9th International Conference on Behaviour, Physiology and Genetics of Wildlife, Berlin 2013, p.55
|
|
| Walker, S., 2013. Chromatography applications laboratory sparks black rhino baby boom at Chester Zoo. Thermo Scientific 2013: 1-3
|
|
| Walker, S., 2003. The Great One-horned Rhinoceros (Rhinoceros unicornis) in captivity (zoos) in South Asia (India, Pakistan, Bangladesh and Nepal). Zoos Print 18 (12) Dec: 1-5, 10 plates, 1 table
|
|
|