Behavior of the mayotte lemur,Lemur fulvus mayottensis,in captivity

A group of one male and two female Mayotte lemurs was observed at Chester Zoo, and their behaviors compared with published observations of wild populations of this and related forms of the brown lemur. It was found that the captive animals were active by both day and night, but that the pattern of activity was different from wild lemurs. The captive lemurs were less active than their wild counterparts and showed different timing of activity because of the feeding regimen at the zoo. The animals did not ignore the public at the zoo, but, on the contrary, directed some behaviors at the zoo visitors, particularly if the zoo visitors attempted to interact with the lemurs; under these conditions there was also an increase in the movements of the lemurs in the cage. Levels of aggression in the zoo lemurs were higher than those reported for wild populations, and aggression appeared to occur predominantly in the birth season. Levels of affiliative behaviors, particularly allogrooming, were comparable with those in the wild. Olfactory behaviors such as scent marking and anogenital sniffing also showed seasonal peaks and again appeared to occur at higher rates than in the wild.