Litter Size

How many babies does a Golden lion tamarin have at once? (litter size)

How many baby Golden lion tamarins are in a litter?

A Golden lion tamarin (Leontopithecus rosalia) usually gives birth to around 2 babies.

Each of those little ones spend around 134 days as a fetus before they are released into the wild. Upon birth, they weight 51 grams (0.11 lbs) and measure 10.7 cm (0′ 5″). They are a member of the Callitrichidae family (genus: Leontopithecus). An adult Golden lion tamarin grows up to a size of 26.1 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 average litter size of a Golden lion tamarin is 2

The golden lion tamarin (Leontopithecus rosalia, Portuguese: mico-leão-dourado [ˈmiku leˈɐ̃w̃ dowˈɾadu], [liˈɐ̃w̃ doˈɾadu]), also known as the golden marmoset, is a small New World monkey of the family Callitrichidae. Native to the Atlantic coastal forests of Brazil, the golden lion tamarin is an endangered species. The range for wild individuals is spread across four places along southeastern Brazil, with a recent census estimating 3,200 individuals left in the wild and a captive population maintaining about 490 individuals among 150 zoos.

Other animals of the family Callitrichidae

Golden lion tamarin is a member of the Callitrichidae, as are these animals:

Animals that share a litter size with Golden lion tamarin

Those animals also give birth to 2 babies at once:

Animals that get as old as a Golden lion tamarin

Other animals that usually reach the age of 24.75 years:

Animals with the same weight as a Golden lion tamarin

What other animals weight around 593 grams (1.31 lbs)?

Animals with the same size as a Golden lion tamarin

Also reaching around 26.1 cm (0′ 11″) in size do these animals: