Litter Size

How many babies does a Plateau pika have at once? (litter size)

How many baby Plateau pikas are in a litter?

A Plateau pika (Ochotona curzoniae) usually gives birth to around 4 babies.With 3 litters per year, that sums up to a yearly offspring of 12 babies.

Each of those little ones spend around 22 days as a fetus before they are released into the wild. Upon birth, they weight 11 grams (0.02 lbs) and measure 5.7 cm (0′ 3″). They are a member of the Ochotonidae family (genus: Ochotona). An adult Plateau pika grows up to a size of 17 cm (0′ 7″).

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 average litter size of a Plateau pika is 4

The plateau pika (Ochotona curzoniae), also known as the black-lipped pika, is a species of mammal in the pika family, Ochotonidae.It is a small diurnal and non-hibernating mammal weighing about 140 g when fully grown. The animals are reddish tan on the top-side with more of a whitish yellow on their under-belly.They prefer to live in elevations of 3,100 to 5,000 m, mostly in the Tibetan Plateau, which is where the common name originates from. The species is found in China, Pakistan, India, and Nepal in high alpine deserts, steppe and meadows, as well as tropical and subtropical montane forests.

Other animals of the family Ochotonidae

Plateau pika is a member of the Ochotonidae, as are these animals:

Animals that share a litter size with Plateau pika

Those animals also give birth to 4 babies at once:

Animals with the same weight as a Plateau pika

What other animals weight around 160 grams (0.35 lbs)?

Animals with the same size as a Plateau pika

Also reaching around 17 cm (0′ 7″) in size do these animals: