How many baby Père David’s voles are in a litter?
A Père David’s vole (Eothenomys melanogaster) usually gives birth to around 1 babies.
Upon birth, they weight 14 grams (0.03 lbs) and measure 62.1 cm (2′ 1″). They are a member of the Muridae family (genus: Eothenomys). An adult Père David’s vole grows up to a size of 9.3 cm (0′ 4″).
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.
Père David’s vole (Eothenomys melanogaster) is a species of rodent in the family Cricetidae.It is found in China, Myanmar, Taiwan, and Thailand. This species is a member of the melanogaster group, one of the two main groups of Eothenomys voles. Its dorsal pelage is dark brown, often nearly black, and the ventral pelage is gray, sometimes brown. The tail is shorter than the body. This species is found in pine/rhododendron forests.
Other animals of the family Muridae
Père David’s vole is a member of the Muridae, as are these animals:
- Broad-toothed mouse with 2 babies per pregnancy
- Fat-tailed gerbil with 3 babies per pregnancy
- House mouse with 5 babies per pregnancy
- Bougainville mosaic-tailed rat weighting only 86 grams
- Robbins’s tateril weighting only 47 grams
- Thomas’s water mouse weighting only 40 grams
- Bastard big-footed mouse with 2 babies per pregnancy
- New Britain water rat raching a size of 29.2 cm (1′ 0″)
- Chiriqui harvest mouse with 2 babies per pregnancy
- Thomas’s giant deer mouse with 2 babies per pregnancy
Animals that share a litter size with Père David’s vole
Those animals also give birth to 1 babies at once:
- Greater short-nosed fruit bat
- Tricolored bat
- Angolan epauletted fruit bat
- Waterbuck
- Takin
- Lemur-like ringtail possum
- Big-eared flying fox
- Philippine tarsier
- Guianan squirrel monkey
- Fire-bellied brush-furred rat
Animals with the same weight as a Père David’s vole
What other animals weight around 19 grams (0.04 lbs)?
- San Diego pocket mouse weighting 19 grams
- Fox’s shrew weighting 21 grams
- Western red-backed vole weighting 18 grams
- Savanna path shrew weighting 16 grams
- Visored bat weighting 16 grams
- White-bellied yellow bat weighting 20 grams
- Altiplano grass mouse weighting 20 grams
- Juliana’s golden mole weighting 21 grams
- Steppe lemming weighting 20 grams
- Notiomys weighting 21 grams
Animals with the same size as a Père David’s vole
Also reaching around 9.3 cm (0′ 4″) in size do these animals:
- Northern three-striped opossum gets as big as 10.7 cm (0′ 5″)
- Narrow-headed slender opossum gets as big as 10.5 cm (0′ 5″)
- Northern grasshopper mouse gets as big as 10.3 cm (0′ 5″)
- Woodland vole gets as big as 9.9 cm (0′ 4″)
- Mottled-tailed shrew mouse gets as big as 8.9 cm (0′ 4″)
- Chacoan pygmy opossum gets as big as 8.9 cm (0′ 4″)
- Karimi’s fat-tailed mouse opossum gets as big as 9.5 cm (0′ 4″)
- Naked-rumped tomb bat gets as big as 8.5 cm (0′ 4″)
- Mediterranean water shrew gets as big as 7.5 cm (0′ 3″)
- Delicate slender opossum gets as big as 10.1 cm (0′ 4″)