|
|
Hoffstetter R,. (1951). La structure des incisives infürieuses chez les équides modernes. Importance dans la classification des zébres couaggas. Bull Mus Hist Nat, 22, 684–692.
|
|
|
|
HOGAN ES et al,. (1988). The effect of enclosure size on sozial interactions and daily activity patterns of the captive asiatic wild horse. Appl Anim Behav Sci, 21, 147–168.
|
|
|
|
Holzapfel M,. (1939). Über Bewegungsstereotypien bei gehaltenen Säugern. Z. Tierpsychol., 2.
|
|
|
|
Hontang M,. Psychologie du Cheval. Payot, Paris, .
|
|
|
|
Hooijer Da,. (). Observation on a calvarium of Eqqus sivalensis falconer et cautley from the siwaliks of the Punjab, with carniometrical notes on recent Equidae. Arch Neer Zool, 8, 243–266.
|
|
|
|
Hopwood At,. The former distribution of Caballine and zebrine horses in Europe and Asia. Proc Zool Soc 106, , 897–912.
|
|
|
|
Hoyt Df, T. C. (1981). Gait and the energetics of locomotion in horses. Nature, 292, 239–240.
|
|
|
|
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.
|
|
|
|
Janis C,. (1976). The evolutionary strategy of the Equidae and the origins of rumen and cecal digestion. Evolution, 30, 757–774.
|
|
