How many baby Northern gliders are in a litter?
A Northern glider (Petaurus abidi) usually gives birth to around 1 babies.
Upon birth, they weight 56 grams (0.12 lbs) and measure 2.7 cm (0′ 2″). They are a member of the Petauridae family (genus: Petaurus). An adult Northern glider grows up to a size of 25.5 cm (0′ 11″).
To have a reference: Humans obviously usually have a litter size of one ;). Their babies are in the womb of their mother for 280 days (40 weeks) and reach an average size of 1.65m (5′ 5″). They weight in at 62 kg (137 lbs), which is obviously highly individual, and reach an average age of 75 years.
The northern glider (Petaurus abidi) is a species of marsupial in the family Petauridae. It is endemic to Papua New Guinea, becoming known to science in 1981 after being discovered in the Torricelli Mountains. This species has been found in primary, mid-montane tropical moist forests. It is also known from rural gardens close to forest. The northern glider is Critically Endangered because its occurrence is less than 100 km2, all individuals are located within a single area, and a continuing decline of its habitat quality due to deforestation and human encroachment. They also face a major threat from hunting.
Other animals of the family Petauridae
Northern glider is a member of the Petauridae, as are these animals:
- Striped possum with 1 babies per pregnancy
- Biak glider with 1 babies per pregnancy
- Tate’s triok weighting only 252 grams
- Squirrel glider with 1 babies per pregnancy
- Leadbeater’s possum with 1 babies per pregnancy
- Great-tailed triok raching a size of 22.3 cm (0′ 9″)
- Yellow-bellied glider with 1 babies per pregnancy
- Long-fingered triok with 1 babies per pregnancy
- Sugar glider with 1 babies per pregnancy
- Mahogany glider with 1 babies per pregnancy
Animals that share a litter size with Northern glider
Those animals also give birth to 1 babies at once:
- Bechstein’s bat
- American bison
- Sundevall’s roundleaf bat
- Yellow baboon
- Heart-nosed bat
- New Caledonia blossom bat
- Eastern hare-wallaby
- Common sheath-tailed bat
- Pale spear-nosed bat
- Hoffmann’s two-toed sloth
Animals with the same weight as a Northern glider
What other animals weight around 278 grams (0.61 lbs)?
- Lowland ringtail possum weighting 300 grams
- Microcebus coquereli weighting 328 grams
- White-tailed olalla rat weighting 274 grams
- Steere’s spiny rat weighting 284 grams
- Rodrigues flying fox weighting 256 grams
- Magellanic tuco-tuco weighting 272 grams
- Indochinese flying squirrel weighting 227 grams
- Somali bushbaby weighting 250 grams
- Euphrates jerboa weighting 232 grams
- Round-tailed muskrat weighting 265 grams
Animals with the same size as a Northern glider
Also reaching around 25.5 cm (0′ 11″) in size do these animals:
- Moluccan flying fox gets as big as 25.3 cm (0′ 10″)
- Northern quoll gets as big as 21.4 cm (0′ 9″)
- Sinnamary brush-tailed rat gets as big as 21.6 cm (0′ 9″)
- Southern Plains woodrat gets as big as 21.3 cm (0′ 9″)
- Big-headed African mole-rat gets as big as 20.9 cm (0′ 9″)
- Conover’s tuco-tuco gets as big as 25.8 cm (0′ 11″)
- Turkestan red pika gets as big as 20.8 cm (0′ 9″)
- Silvery lutung gets as big as 25.8 cm (0′ 11″)
- Davao squirrel gets as big as 21 cm (0′ 9″)
- Red bush squirrel gets as big as 20.9 cm (0′ 9″)