Nick Garbutt / Adult Aye-aye (Daubentonia madagascariensis) active in forest canopy at night. Dry deciduous forest near Andranotsimaty. Daraina, northern Madagascar. Critically Endangered

Chien Lee / Aye-aye (Daubentonia madagascariensis), Aye-Aye Island, Madagascar

Suzi Eszterhas / Aye-aye (Daubentonia madagascariensis) three month old baby, Duke Lemur Center, North Carolina

Mark Carwardine / Aye-aye (Daubentonia madagascariensis) licking sap from trunk of tree, Captive, Tsimbazaza Zoo, Madagascar

Mark Carwardine / Aye-aye {Daubentonia madagascariensis} feeding in palm tree at night, Aye-aye Island, NE Madagascar

Mark Carwardine / Aye-aye (Daubentonia madagascariensis) Captive, Tsimbazaza Zoo, Madagascar

Mark Carwardine / Aye-aye (Daubentonia madagascariensis) captive, from Madagascar, Endangerd species, Bristol Zoo

Thomas Marent / Aye-aye (Daubentonia madagascariensis), Mananara, eastern Madagascar

Nick Garbutt / Aye-aye (Daubentonia madagascariensis) extracting beetle grubs from wood. Endemic to Madagascar. Photographed under controlled conditions at Durrell Wildlife Conservation Trust, Jersey, UK. captive

Pete Oxford / Aye-aye (Daubentonia madagascariensis) one of the more bizarre mammals in the world, their peculiar features include huge ears, bushy tail, long shaggy coast, rodent-like teeth and a skeletal 'probe-l...

LYNN M. STONE / Aye-aye {Daubentonia madagascariensis} captive, occurs Madagascar

LYNN M. STONE / Aye-aye portrait {Daubentonia madagascariensis} captive occurs Madagascar