| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages  |
| Dierenfeld, E.S. |
Vitamin E in exotics: effects, evaluation and ecology |
1994 |
The Journal of Nutrition |
2661 |
124 |
2579s-2581s |
| Malek, E.A. |
The life cycle of Gastrodiscus aegyptiacus (Cobbold, 1876) Looss, 1896 (Trematoda: Paramphistomatidae: Gastrodiscinae) |
1971 |
The Journal of Parasitology |
2726 |
57 |
975-979 |
| Boyd, L. |
Behavior problems of equids in zoos |
1986 |
The Veterinary clinics of North America. Equine practice |
660 |
2 |
653-664 |
| Rumiantsev, S.N. |
[Biological function of Clostridium tetani toxin (ecological and evolutionary aspects)] |
1973 |
Zhurnal Evoliutsionnoi Biokhimii i Fiziologii |
2713 |
9 |
474-480 |
| Kirkpatrick, J. F.; Lasley, B. L.; Shideler,S. E. |
Urinary steroid evaluations to monitor ovarian function in exotic ungulates |
1990 |
Zoo Biology |
1274 |
9 |
341 - 348 |
| Lindsay, F.E.; Burton, F.L. |
Observational study of “urine testing” in the horse and donkey stallion |
1983 |
Equine Veterinary Journal |
1955 |
15 |
330-336 |
| Dvoinos, G.M.; Kharchenko, V.A.; Zviagnitsova, N.S. |
The characteristics of the helminth community in the Turkmen kulan (Equus hemionus) |
1992 |
Parazitologiia |
2285 |
26 |
246-251 |
| Shultz, S.; Dunbar, R.I.M. |
Both social and ecological factors predict ungulate brain size |
2006 |
Proceedings. Biological Sciences / The Royal Society |
2098 |
273 |
207-215 |
| Kiley, M. |
The vocalizations of ungulates, their causation and function |
1972 |
Zeitschrift für Tierpsychologie |
681 |
31 |
171-222 |
| Thackeray, J.F. |
Zebras from wonderwerk cave, northern Cape province, South Africa: attempts to distinguish Equus burchelli and E. quagga |
1988 |
South African journal of science |
1644 |
84 |
99-101 |
