Endo, H.; Taru, H.; Hayashida, A.; Kimura, J.; Itou, T.; Koie, H.; Sakai, T. 2009. Absence of the guttural pouch in a newborn Indian rhinoceros demonstrated by three-dimensional image observations. Mammal Study 34 (1): 7-11.
Endo, H.; Morigaki, T.; Fujisawa, M.; Yamagiwa, D.; Sasaki, M.; Kimura, J. 1999. Morphology of the intestinal tract in the white rhinoceros (Ceratotherium simum). Anatomy, Histology, Embryology 28: 303-305, figs. 1-8.






