.... Mayotte brown lemur Eulemur Spermatogenesis Teratospermia Breeding season Sperm morphology Introduction In the context of a conservation pro­ gramme for rare species of brown lemurs, Eulemur [1], we have developed techniques for regularly obtaining semen without risk to the animals [2...

... to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Squirrel monkey Saimiri New World monkeys Breeding season Breeding synchrony Birth interval Circannual rhythm Folia Primatol 1991;56:214-218 ©1991 S. Karger AG...

... and the editor(s) disclaim responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Mayotte’s brown lemur Eulemur Seminiferous epithelium Breeding season Non-breeding season...

...Jutta Küster; Andreas Paul Mating activities in a group of 178 Barbary macaques were studied during the breeding season 1982/83. Copulations were observed between the middle of August and the end of March. More than 80% of all copulations were recorded from October to December. Number of estrous...

...Richard N. Van Horn Under natural light in Portland, Oreg., captive ring-tailed lemurs ( Lemur catta ) experience a breeding season that differs by nearly half a year from the season in Madagascar. A series of experimental day length changes from 1971 to 1974 demonstrated the ability of both...

...Jeannette P. Hanby; L.T. Robertson; C.H. Phoenix The sexual behavior of a confined troop of 69 Japanese macaques was observed throughout its 5 months breeding season. Males 2 ¼ years of age and older mounted adult females but only males 4½ years and older ejaculated. All females 3 ½ years of age...

... responsibility for any injury to persons or property resulting from any ideas, methods, instructions or products referred to in the content or advertisements. Rank on dominance orders Endocrine functioning Autonomic nervous system Breeding season Arousal Folia primat. 20: 211-240 (1973) Social...