|
|
Hopwood At,. The former distribution of Caballine and zebrine horses in Europe and Asia. Proc Zool Soc 106, , 897–912.
|
|
|
|
Houpt Ka, H. T. (1988). Social and illumination preferences of mares. J Anim Sci, 66, 2159–2164.
|
|
|
|
Howell Ce, R. W. (1951). Environmental sources of variation in the length of the horse. J Anim Sci, 10, 789–796.
|
|
|
|
Hoyt Df, T. C. (1981). Gait and the energetics of locomotion in horses. Nature, 292, 239–240.
|
|
|
|
Hubbard Re, H. R. (1976). Diets of wild horses, cattles and mule deer in the Piceance Basin, Colorado. J Range Mgmt 29, , 389–392.
|
|
|
|
Huber W,. (). Das Münchner Quagga – eine zoologische Rarit.155, 160.
|
|
|
|
Huber W,. (1994). Dokumentation der fünf bekannten Lebendaufnahmen vom Quagga,Equus quagga quagga Gmelin, 1788 (Mammalia, Perissodactyla, Equidae). Spixiana 17, , 193–199.
|
|
|
|
Hufnagel E,. (1966). The Somali Wild Ass. Oryx, 8, 232.
|
|
|
|
HUGHES RD et al,. (1981). Interactions between Camague horses and horseflies. Bull Entomol Res 71, , 227–242.
|
|
|
|
Hunter, L., & Houpt, K. A. (1989). Bedding material preferences of ponies. J Anim Sci, 67(8), 1986–1991.
Abstract: The bedding preferences of ponies were determined using video recordings of nighttime (1900 to 0700) behavior of individually housed ponies. The ponies' behavior each minute was recorded to determine time budgets. In Exp. I, preference for bedding was determined using three mares, three stallions and two geldings given access to bedded and unbedded areas in a box stall. The ponies spent more time (66%) on the bedded area and were never observed lying on the unbedded areas. In Exp. II, three mares and six stallions were given access to a box stall, one side of which was bedded with wood shavings and the other with straw. Although some individual animals preferred one bedding over the other, neither form of bedding was preferred consistently. Time budgets in Exp. II were similar on both bedding materials. The ponies spent 12% of their nighttime lying, 2% walking, 35% eating and 50% standing inactively. Some ponies had a relatively strong preference for bedding, but the type of bedding preferred varied with the individual animal. Some individual ponies had no clear preference, but instead had a side or position preference
|
|
