How big does a Sunda flying lemur get? Here is an overview over the average adult age:
A grown Sunda flying lemur (Galeopterus variegates) reaches an average size of 37.9 cm (1′ 3″).
When born, they have an average size of 0 cm (0′ 0″). Usually, they reach an age of 0.25 years. A full-grown exemplary reaches roughly 1.11 kg (2.45 lbs). A Sunda flying lemur has 1 babies at once. The Sunda flying lemur (genus: Galeopterus) is a member of the family Cynocephalidae.
As a reference: Humans reach an average body size of 1.65m (5′ 5″) while carrying 62 kg (137 lbs). A human woman is pregnant for 280 days (40 weeks) and on average become 75 years old.

The Sunda flying lemur (Galeopterus variegatus) or Sunda colugo, also known as the Malayan flying lemur or Malayan colugo, is a species of colugo. Until recently, it was thought to be one of only two species of flying lemurs, the other being the Philippine flying lemur, which is found only in the Philippines. This species can be found throughout Southeast Asia ranging from Indonesia, Thailand, Malaysia, southern Vietnam, southern Burma, and Singapore.The Sunda flying lemur is not a lemur and does not fly. Instead, it glides as it leaps among trees. It is strictly arboreal, is active at night, and feeds on soft plant parts such as young leaves, shoots, flowers, and fruits. After a 60-day gestation period, a single offspring is carried on the mother’s abdomen held by a large skin membrane. It is a forest-dependent species.The head-body length of Sunda flying lemur is about 33 to 42 cm (13 to 17 in). Its tail length measures 18 to 27 cm (7.1 to 10.6 in), and its weight is 0.9 to 1.3 kg (2.0 to 2.9 lb).The Sunda flying lemur is protected by national legislation. The Sunda flying lemurs are often hunted by locals with spears or other lethal equipment for various reasons such as food and fur. Habitat loss is known to occur intermittently, particularly in developing countries such as Malaysia. In addition to deforestation and loss of habitat, local subsistence hunting poses a serious threat to this animal. Competition with the plantain squirrel (Callosciurus notatus) represents another challenge for this species. More information is needed on population declines, but at present, the rate of the decline is not believed to merit listing in any category lower than least concern.
Animals of the same family as a Sunda flying lemur
We found other animals of the Cynocephalidae family:
- Philippine flying lemur with a size of 38 cm (1′ 3″)
- Sunda flying lemur with a size of 38 cm (1′ 3″)
Animals with the same size as a Sunda flying lemur
Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as Sunda flying lemur:
- Atlantic titi with a size of 36.2 cm (1′ 3″)
- Long-tailed chinchilla with a size of 30.5 cm (1′ 1″)
- Gambian mongoose with a size of 35 cm (1′ 2″)
- Angolan kusimanse with a size of 32.6 cm (1′ 1″)
- Grandidier’s mongoose with a size of 35.9 cm (1′ 3″)
- Gambian pouched rat with a size of 36.3 cm (1′ 3″)
- Eastern lesser bamboo lemur with a size of 33.5 cm (1′ 2″)
- Long-tailed porcupine with a size of 41.5 cm (1′ 5″)
- Menzbier’s marmot with a size of 45 cm (1′ 6″)
- Indian grey mongoose with a size of 40 cm (1′ 4″)
Animals with the same litter size as a Sunda flying lemur
Here is a list of animals that have the same number of babies per litter (1) as a Sunda flying lemur:
- Pygmy hippopotamus
- Black lemur
- Aardvark
- Bowhead whale
- Big-headed African mole-rat
- Neotropical pygmy squirrel
- Amazon river dolphin
- Earless water rat
- Marsh deer
- White-tailed deer
Animals with the same life expectancy as a Sunda flying lemur
Completely different animals, but becoming as old as a Sunda flying lemur:
- Sunda flying lemur with an average maximal age of 0.25 years
Animals with the same weight as a Sunda flying lemur
As a comparison, here are some other animals that weight as much as the Galeopterus variegates:
- Rothschild’s woolly rat with a weight of 1.16 kilos (2.56 lbs)
- Ashy black titi bringing 992 grams to the scale
- Common ringtail possum bringing 895 grams to the scale
- Spotted linsang with a weight of 1.14 kilos (2.51 lbs)
- Japanese marten with a weight of 1 kilos (2.2 lbs)
- European polecat bringing 980 grams to the scale
- Brown greater galago with a weight of 1.22 kilos (2.69 lbs)
- Bronze quoll bringing 896 grams to the scale
- Montane guinea pig with a weight of 1 kilos (2.2 lbs)
- Rio Beni titi bringing 992 grams to the scale
