Edwin Giesbers / Blue-eyed / Sclater's black lemur (Eulemur flavifrons) male with arm on female's back, captive, endemic to Madagascar., Critically Endangered.

Edwin Giesbers / Blue-eyed / Sclater's black lemur (Eulemur flavifrons) male sitting next to female, captive, endemic to Madagascar., Critically Endangered.

Edwin Giesbers / Blue-eyed / Sclater's black lemur (Eulemur flavifrons) captive, endemic to Madagascar. Critically Endangered.

Edwin Giesbers / Blue-eyed / Sclater's black lemur (Eulemur flavifrons) male and female (on right) captive, endemic to Madagascar., Critically Endangered.

Edwin Giesbers / Blue-eyed / Sclater's black lemur (Eulemur flavifrons) female looking over male's back, captive, endemic to Madagascar., Critically Endangered.

Rod Williams / Sclater's black lemur young on mother's back {Eulemur macaco flavifrons} Madagascar, Critically Endangered

Lynn M Stone / Sclater's black lemur carrying young {Lemur macaco flavifrons} captive

Pete Oxford / Sclater's black lemur, female {Lemur macaco flavifrons} Madagascar

Lynn M Stone / Sclater's black lemur suckling young, Madagascar {Lemur macaco flavifrons} captive

Lynn M Stone / Sclater's black lemur, male female pair, colour variation {Lemur macaco flavifrons}