| Author |
Title |
Year |
Publication |
Serial  |
Volume |
Pages |
| Kirkpatrick, J.F.; Vail, R.; Devous, S.; Schwend, S.; Baker, C.B.; Wiesner, L. |
Diurnal variation of plasma testosterone in wild stallions |
1976 |
Biology of reproduction |
149 |
15 |
98-101 |
| Kirkpatrick, J.F.; Turner, J.W. Jr |
Comparative reproductive biology of North American feral horses |
1986 |
Journal of Equine Veterinary Science |
2326 |
6 |
224-230 |
| Kirkpatrick, J.F.; Turner, J.W. |
Changes in herd stallions among feral horse bands and the absence of forced copulation and induced abortion |
1991 |
Behavioral Ecology and Sociobiology |
2327 |
29 |
217-219 |
