Hairy-eared dwarf lemur

The hairy-eared dwarf lemur, also known as the hairy-eared mouse lemur, is a captivating nocturnal animal endemic to Madagascar. Initially named Cheirogaleus trichotis, it was later reclassified into its own genus, Allocebus. Once believed to be extinct, this species made an astonishing resurgence in 1989. Despite its rediscovery, the hairy-eared dwarf lemur continues to face significant threats, including hunting, trapping, agricultural encroachment, and habitat loss, all of which are contributing to a decline and fragmentation of its population.

Discovered by Dr. Albert Günther in 1875, this lemur is distinguished by its tufted ears, sensory hairs, pink nose and lips, long tongue, grey fur, and pink hands and feet. It is slightly larger than other dwarf lemurs, with a weight range of 75 to 98 grams. Unfortunately, only an estimated 100 to 1,000 individuals remain, leading to its classification as endangered on the 2020 IUCN Red List.

The hairy-eared dwarf lemur is dispersed across specific regions of Madagascar, inhabiting both highland and lowland rainforests. They nest in tree hollows and are active at night. These lemurs are notable for their social grooming behaviors. Their diet is diverse, consisting of insects, fruits, nectar, and tree sap. Reproduction likely occurs at the onset of the wet season, with nests potentially accommodating up to four juveniles.

The species faces numerous threats, primarily from deforestation, hunting, and habitat destruction. To mitigate these challenges, several conservation efforts are in progress. These include captive breeding programs, ecological and behavioral research, and initiatives to expand protected areas in Madagascar. These efforts aim to safeguard the lemur's habitat and prevent its extinction.