Remarques Sur La Fonction Génitale Et La Naissance D’un Okapi

Diet of Animals in Captivity1

“…The second case mentioned by Wackernagel in his concluding remarks on breedmg successes correlated with modern fee-methods was that of the okapi; here again, it is worth mentioning that years before the birth of the Bade okapi, one was born in 1957 at the Vincennes Zoo in Paris, as reported by J. Nouvel(1958). Since that date, several have been born in European and North American zoos and J. de Medina has had repeated successes in the Congo.…”

Structure et dynamique de la population de girafes du Parc national de Waza, Cameroun

“…RECRUTEMENT DE LA POPULATION. -La durée de gestation de la girafe est d'environ 15 mois et l'intervalle de vêlage de 17 à 24 mois (Nouvel, 1958 ;Dagg et Foster, 1976 ;Hall-Martin et Skinner, 1978) . Il est soumis, comme la maturité sexuelle des individus ou tout autre paramètre physiologique, à l'influence de facteurs exogènes.…”