Litter Size

How many babies does a Black-mantled tamarin have at once? (litter size)

How many baby Black-mantled tamarins are in a litter?

A Black-mantled tamarin (Saguinus nigricollis) usually gives birth to around 1 babies.

Upon birth, they weight 43 grams (0.09 lbs) and measure 3.7 cm (0′ 2″). They are a member of the Callitrichidae family (genus: Saguinus). An adult Black-mantled tamarin grows up to a size of 26.5 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 average litter size of a Black-mantled tamarin is 1

The black-mantled tamarin, Leontocebus nigricollis, is a species of saddle-back tamarin from the northwestern Amazon in far western Brazil, southeastern Colombia, northeastern Peru and Ecuador.There are 3 subspecies:Spix’s black mantle tamarin, Leontocebus nigricollis nigricollisGraells’s tamarin or Graells’ black-mantle tamarin, Leontocebus nigricollis graellsiHernandez-Camacho’s black-mantle tamarin, Leontocebus nigricollis hernandeziGraells’s tamarin has sometimes been considered to be a separate species. The body length is 15–28 cm. The tail length is 27–42 cm.Family groups consisting of a male, a female and 1 or 2 young live in a defined territory – the female marks branches on the boundaries of the territory with secretions of her anal glands and urine. The female gives birth to 2 young after a gestation of 140 to 150 days. It mainly eats insects, leaves, and fruit.

Other animals of the family Callitrichidae

Black-mantled tamarin is a member of the Callitrichidae, as are these animals:

Animals that share a litter size with Black-mantled tamarin

Those animals also give birth to 1 babies at once:

Animals that get as old as a Black-mantled tamarin

Other animals that usually reach the age of 15.17 years:

Animals with the same weight as a Black-mantled tamarin

What other animals weight around 450 grams (0.99 lbs)?