C. David Simpson

• Effects of elephant and other wildlife on vegetation along the Chobe River, Botswana
• The seasonal distribution of kudu, Tragelaphus strepsiceros Pallas, on a southern lowveld game ranch in Rhodesia
• Tooth eruption, growth and ageing criteria in greater kudu-Tragelaphus strepsiceros Pallas
• Tooth replacement, growth, and ageing criteria for the Zambezi bushbuck, Tragelaphus scriptus ornatus pocock