Shibai Xiao / Patrol staff holding an injured Flying squirrel (Petaurista hainana) Bawangling National Nature Reserve, Hainan Island, China, January 2007.

Rod Williams / Lesser spot-nosed monkey (Cercopithecus petaurista) Captive, occurs Sierra Leone to Benin, West Africa.

Thomas Marent / Red Giant Flying Squirrel (Petaurista petaurista) on tree trunk, Sabah, Borneo, Malaysia

Nature Production / Japanese Giant Flying Squirrel {Petaurista leucogenys} gliding, Okutama, Tokyo, Japan, December

Nature Production / Japanese Giant Flying Squirrel {Petaurista leucogenys} feeding on Sawtooth Oak leaves {Quercus acutissima} Japan

Nature Production / Japanese Giant Flying Squirrel {Petaurista leucogenys} in tree, Yamanashi, Japan

Nature Production / Japanese Giant Flying Squirrel {Petaurista leucogenys} gliding, Yamanashi, Japan

Rod Williams / Lesser spot nosed monkey {Cercopithecus petaurista} male, captive, from West Africa

Nick Upton / Red giant flying squirrel {Petaurista petaurista} Taiwan

Nick Upton / Red giant flying squirrel feeding on leaves {Petaurista petaurista} Taiwan

Nick Upton / Red giant flying squirrel {Petaurista petaurista} Taiwan

Nick Upton / Red giant flying squirrel {Petaurista petaurista} Taiwan

Nature Production / Japanese Giant Flying Squirrel {Petaurista leucogenys} feeding on Japanese persimmon fruit at night, Okutama, Tokyo, Japan, December

Nature Production / Japanese Giant Flying Squirrel {Petaurista leucogenys} feeding on Japanese persimmon fruit at night, Okutama, Tokyo, Japan, December

Rod Williams / Red white flying squirrel {Petaurista alborufus} captive South East Asia