| Author |
Title |
Year |
Publication |
Serial |
Volume |
Pages  |
| Zeeb K, |
Equus Caballus – Paarung |
1963 |
|
1746 |
509 |
|
| Zwolinski J, |
Termin zapladniania klaczy a plec zrebiat |
|
|
1761 |
|
|
| Kroodsma, D. E.; Miller, E. H. (eds) |
Ecology and evolution of acoustic communication in birds |
1996 |
|
2166 |
|
|
| Berger, J. |
Wild Horses of the Great Basin: Social Competition and Population Size |
1986 |
|
2173 |
|
|
| Heyes, C.; Galef, B.G. (eds) |
Social learning in animals: the roots of culture |
1996 |
|
2174 |
|
|
| Bökönyi, S. |
The Przevalsky Horse |
|
|
2215 |
|
|
| Bos, H |
Body condition scoring in free living Przewalski horses |
|
The International Symposium of the Przewalski Horse |
2240 |
1999 |
|
| Bouman, I. |
The reintroduction of Przewalski horses in the Hustain Nuruu Mountain Forest Steppe Reserve in Mongolia |
1998 |
Mededelingen: Netherlands Commission for International Nature Protection |
2241 |
32 |
|
| Castley, J.G.; Knight, M.H. |
Population status of plains zebra, Equus burchelli, in South African National Parks. |
1997 |
Scientific Services, National Parks Board |
2254 |
|
|
| Clabby, J |
The Natural History of the Horse |
1976 |
|
2259 |
|
|
