|
|
Boy V, D. P. (1979). Time-budgets of Camargue horses, I. Development changes in the time-budgets of foals. Behaviour, 71, 187–202.
|
|
|
|
Boyd L,. (1979). The mare-foal demography of feral horses in Wyoming's Red Desert. Symp Ecolo and Behav of wild and feral Equids, Laramie, , 185–204.
|
|
|
|
Boyd, L.,. (1988). The behavior of Przewalski's horses. Ph.D. thesis, , Cornell University.
|
|
|
|
Boyd, L., & Houpt, K. A. (1994). Przewalski's Horse. The History and Biology of an Endangered Species. SUNY Press.
|
|
|
|
Boyles Js,. (1986). Managing America's wild horses and burros. J Equine Vet. Sc., 6, 261.
|
|
|
|
Brehm H,. (1965). Einschätzung einer Pony-Pferd-Mischlingsfamilie am Beispiel eines skelettierten, neun Monate alten Foetus.303–313.
|
|
|
|
Brentjes B,. (1969). Equidenbastardierung im Alten Orient. Säugetierk Mitt, 17, 141–151.
|
|
|
|
Bruemmer F,. (1967). The horses of Sable Island. Animals, 10, 14–17.
|
|
|
|
Bruggen Van Ac,. (1959). Illustrated notes of some extinct South African ungulates. S Afr J Sci, 55.
|
|
|
|
Bruggen Van Ac,. (1959). The last quagga. Afr Wild Life, 13, 279–280.
|
|
