Takeda, S.; Truong Son Nguyen; Endo, H. 2025. Three-dimensional data on limb extremities of ungulates with pads provide insights into morphological changes associated with the evolution of unguligrady. Mammal Study 50 (3): 1-10. doi.org/10.3106/ms2024-0013
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.; Kobayashi, H.; Koyabu, D.; Hayashida, A.; Jogahara, T.; Taru, H.; Oishi, M.; Itou, T.; Koie, H.; Sakai, T. 2009. The morphological basis of the armor-like folded skin of the Greater Indian Rhinoceros as a thermoregulator. Mammal Study 34 (4): 195-200.
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.
Endo, H.; Manglai; Fujisawa, M.; Kurohmaru, M.; Hayashi, Y. 1998. The guttural pouch is not present in the white rhinoceros (Ceratotherium simum); morphology of the Eustachian tube and nasopharynx. Anatomy, Histology, Embryology 27: 327-330, figs. 1-8.
Endo, H.; Yamada, T.K.; Nakamuta, N.; Tanemura, K.; Kurohmaru, M.; Hayashi, Y. 1996. Testicular morphology of a Greater Indian rhinoceros (Rhinoceros unicornis). Journal of Veterinary Medical Science 58 (10): 937-940, figs. 1-7.






