Hatt, J.M.

Clauss, M.; Hatt, J.M.; Silinski, S.; Zimmermann, W.F.A.; Fickel, J.; Streich, W.J.; Hummel, J. 2010. Comparative investigations on digestion in grazing (Ceratotherium simum) and browsing (Diceros bicornis) rhinoceroses. Comparative Biochemistry and Physiology - Part A: Molecular & Integrative Physiology 156A: 380-388.

Steinmetz, H.W.; Eulenberger, U.; Riond, B.; Schwarzwald, C.; Hatt, J.M. 2009. Succesful treatment of a Streptococcus meningoencephalitis in a black rhinoceros (Diceros bicornis michaeli). Proceedings of the international conference on diseases of zoo and wild animals 2009: 132-133.

Clauss, M.; Wittenbrink, M.M.; Castell, J.C.; Kienzle, E.; Dierenfeld, E.S.; Flach, E.J.; MacGregor, S.K.; Hoppe, T.; Hummel, J.; Streich, W.J.; Hatt, J.M. 2008. Quantification of enterobacteriaceae in faeces of captive black rhinoceros (Diceros bicornis) in relation to dietary tannin supplementation. Journal of Animal Physiology and Animal Nutrition 92 (1): 29-34, table 1.

Clauss, M.; Dierenfeld, E.S.; Bigley, K.E.; Wang, Y.; Ghebremeskel, K.; Hatt, J.M.; Flach, E.J.; Behlert, O.; Castell, J.C.; Streich, W.J.; Bauer, J.E. 2008. Fatty acid status in captive and free-ranging black rhinoceroses (Diceros bicornis). Journal of Animal Physiology and Animal Nutrition 92 (6): 231-241, figs. 1-4, tabs. 1-5.

Clauss, M.; Castell, J.C.; Kienzle, E.; Schramel, P.; Dierenfeld, E.S.; Flach, E.J.; Behlert, O.; Streich, W.J.; Hummel, J.; Hatt, J.M. 2007. Mineral absorption in the black rhinoceros (Diceros bicornis) as compared with the domestic horse. Journal of Animal Physiology and Animal Nutrition 91 (5-6): 193-204, figs. 1-3, tabs. 1-3.

Clauss, M.; Castell, J.C.; Kienzle, E.; Dierenfeld, E.S.; Flach, E.J.; Behlert, O.; Ortmann, S.; Streich, W.J.; Hummel, J.; Hatt, J.M. 2007. The influence of dietary tannin supplementation on digestive performance in captive black rhinoceros (Diceros bicornis). Journal of Animal Physiology and Animal Nutrition 91 (11-12): 449-458.

Clauss, M.; Castell, J.C.; Kienzle, E.; Schramel, P.; Dierenfeld, E.S.; Flach, E.J.; Behlert, O.; Hatt, J.M.; Streich, W.J.; Hummel, J. 2006. Macromineral absorption in the black rhinoceros (Diceros bicornis) compared with the domestic horse. Journal of Nutrition 136: 2017S-2020S, fig. 1, table 1.

Clauss, M.; Pellegrini, N.; Castell, J.C.; Kienzle, E.; Dierenfeld, E.S.; Hummel, J.; Flach, E.J.; Streich, W.J.; Hatt, J.M. 2006. Antioxidant status of faeces of captive black rhinoceros (Diceros bicornis) in relation to dietary tannin supplementation. Journal of Veterinary Medicine A 53: 319-322, figs. 1-2, table 1.

Clauss, M.; Castell, J.C.; Kienzle, E.; Dierenfeld, E.S.; Flach, E.J.; Behlert, O.; Ortmann, S.; Streich, W.J.; Hummel, J.; Hatt, J.M. 2006. Digestion coefficients achieved by the black rhinoceros (Diceros bicornis), a large browsing hindgut fermenter. Journal of Animal Physiology and Animal Nutrition 90: 325-334, figs. 1-3, tables 1-6.

Clauss, M.; Hatt, J.M. 2006. The feeding of rhinoceros in captivity. International Zoo Yearbook 40: 197-209, pl. 1, tables 1-2.

Clauss, M.; Froeschle, T.; Castell, J.C.; Hatt, J.M.; Ortmann, S.; Streich, W.J.; Hummel, J. 2005. Fluid and particle retention times in the black rhinoceros Diceros bicornis, a large hindgut-fermenting browser. Acta Theriologica 50 (3): 367-376, figs. 1-2, tabs. 1-3.

Clauss, M.; Gehrke, J.; Hatt, J.M.; Dierenfeld, E.S.; Flach, E.J.; Hermes, R.; Castell, J.C.; Streich, W.J.; Fickel, J. 2005. Tannin-binding salivary proteins in three captive rhinoceros species. Comparative Biochemistry and Physiology 140A: 67-72, figs. 1-3.

Clauss, M.; Castell, J.C.; Kienzle, E.; Schramel, P.; Dierenfeld, E.S.; Flach, E.J.; Behlert, O.; Ortmann, S.; Streich, W.J.; Hummel, J.; Hatt, J.M. 2005. A contribution to the trace element nutrition of captive black rhinoceroses (Diceros bicornis). In Graffam W, Hellinga D, Maslanka M, Ward A, Eds. Proceedings of the Sixth Conference on Zoo and Wildlife Nutrition, AZA Nutrition Advisory Group, Om.

Hatt, J.M.; Wenker, C.; Castell, J.; Clauss, M. 2004. Dietary and veterinary management of a lingual abscess in a geriatric captive black rhino (Diceros bicornis) with iron storage disease. Proceedings of the European Association of Zoo and Wildlife Veterinarians 2004: 1-2.

Clauss, M.; Froeschle, T.; Lechner-Doll, M.; Hatt, J.M.; Ganslosser, U.; Dierenfeld, E.S. 2002. Feeding tannins to captive black rhinoceros (Diceros bicornis): Results of a pilot study.

Clauss, M.; Froeschle, T.; Lechner-Doll, M.; Hatt, J.M.; Ganslosser, U.; Dierenfeld, E.S. 2001. Feeding tannins to captive black rhinoceros (Diceros bicornis): Results of a pilot study.