| Author |
Title |
Year |
Publication |
Serial |
Volume  |
Pages |
| Klingel, H. |
Social organization and reproduction in equids |
1975 |
Journal of Reproduction and Fertility. Supplement |
2303 |
|
7-11 |
| Feist, J.D.; McCullough, D.R. |
Reproduction in feral horses |
1975 |
Journal of Reproduction and Fertility. Supplement |
1964 |
|
13-18 |
| Boyd, L. |
Behavior problems of equids in zoos |
1986 |
The Veterinary clinics of North America. Equine practice |
660 |
2 |
653-664 |
| Beaver, B.V. |
Aggressive behavior problems |
1986 |
The Veterinary clinics of North America. Equine practice |
674 |
2 |
635-644 |
| Keiper, R.R. |
Social structure |
1986 |
The Veterinary clinics of North America. Equine practice |
675 |
2 |
465-484 |
| Hauber, M.E.; Pearson, H.E.; Reh, A.; Merges, A. |
Discrimination between host songs by brood parasitic brown-headed cowbirds ( Molothrus ater) |
2002 |
Animal Cognition |
2600 |
5 |
129-137 |
| Brazas, M.L.; Shimizu, T. |
Significance of visual cues in choice behavior in the female zebra finch (Taeniopygia guttata castanotis) |
2002 |
Animal Cognition |
2603 |
5 |
91-95 |
| Collery, L. |
Observations of equine animals under farm and feral conditions |
1974 |
Equine veterinary journal |
680 |
6 |
170-173 |
| Neff, B.D.; Sherman, P.W. |
Nestling recognition via direct cues by parental male bluegill sunfish ( Lepomis macrochirus) |
2003 |
Animal Cognition |
2577 |
6 |
87-92 |
| Kawamura, S. |
Aggression as studied in troops of Japanese monkeys |
1967 |
UCLA Forum in Medical Sciences |
2056 |
7 |
195-223 |
