Litter Size

How many babies does a Sarcophilus laniarius have at once? (litter size)

How many baby Sarcophilus laniariuss are in a litter?

A Sarcophilus laniarius (Sarcophilus laniarius) usually gives birth to around 2 babies.With 1 litters per year, that sums up to a yearly offspring of 2 babies.

Each of those little ones spend around 20 days as a fetus before they are released into the wild. Upon birth, they weight 108 grams (0.24 lbs) and measure 1.6 cm (0′ 1″). They are a member of the Dasyuridae family (genus: Sarcophilus). An adult Sarcophilus laniarius grows up to a size of 55.8 cm (1′ 10″).

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.

Sarcophilus laniarius is an extinct species of large Tasmanian devil. Richard Owen originally called the specimen on which the genus was based Dasyurus laniarus.Pleistocene fossil deposits in limestone caves at Naracoorte, South Australia include specimens of S. laniarius, which were around 15% larger and 50% heavier than modern devils. Older specimens believed to be 50–70,000 years old were found in Darling Downs in Queensland and in Western Australia. It is not clear whether the modern devil evolved from S. laniarius, or whether they coexisted at the time. Richard Owen argued for the latter hypothesis in the 19th century based on fossils found in 1877 in New South Wales. It has been conjectured that S. laniarius and S. moornaensis, another now-extinct larger species, may have hunted and scavenged. It is known that there were several genera and species of thylacine millions of years ago, and that they ranged in size, the smaller being more reliant on foraging. As the devil and thylacine are similar, the extinction of the co-existing thylacine species has been cited as evidence for an analogous history for the devils. It has been speculated that the smaller size of S. laniarius and S. moornaensis allowed them to adapt to the changing conditions more effectively and survive longer than the corresponding thylacines.As the extinction of these two species came at a similar time to human habitation of Australia, hunting by humans, as well as land clearing, have been mooted as possible causes. Critics of this theory point out that as indigenous Australians only developed boomerangs and spears for hunting around 10,000 years ago, a critical fall in numbers due to systemic hunting is unlikely. They also point out that caves inhabited by Aborigines have a low proportion of bones and rock paintings of devils, and that this is an indication that it was not a large part of indigenous lifestyle. A scientific report in 1910 claimed that Aborigines preferred the meat of herbivores rather than carnivores. The other main theory for the extinction was due to the climate change brought on by the most recent Ice Age.

Other animals of the family Dasyuridae

Sarcophilus laniarius is a member of the Dasyuridae, as are these animals:

Animals that share a litter size with Sarcophilus laniarius

Those animals also give birth to 2 babies at once:

Animals that get as old as a Sarcophilus laniarius

Other animals that usually reach the age of 8.17 years:

Animals with the same weight as a Sarcophilus laniarius

What other animals weight around 8.35 kg (18.41 lbs)?

Animals with the same size as a Sarcophilus laniarius

Also reaching around 55.8 cm (1′ 10″) in size do these animals: