Carlstead, K.; Brown, J.L. 2005. Relationships between patterns of fecal corticoid excretion and behavior, reproduction, and environmental factors in captive black (Diceros bicornis) and white (Ceratotherium simum) rhinoceros. Zoo Biology 24 (2): 215-232, figs. 1-4, tables 106.
Carlstead, K.; Mellen, J.; Kleiman, D.G. 1999. Black rhinoceros (Diceros bicornis) in U.S. Zoos, I. Individual behavior profiles and their relationship to breeding success. Zoo Biology 18 (1): 17-34, fig. 1, tables 1-5.
Carlstead, K.; Fraser, J.; Bennett, C.; Kleiman, D.G. 1999. Black rhinoceros (Diceros bicornis) in U.S. Zoos, II. Behavior, breeding success, and mortality in relation to housing facilities. Zoo Biology 18 (1): 35-52, figs. 1-6, tables 1-4.
Carlstead, K. 1999. Keeper assessment of black rhinoceros behavior and its role in exhibit design.
Carlstead, K.; Shepherdson, D. 1994. The effects of environmental enrichment on reproduction. Zoo Biology 13 (5): 447-458.






