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Animal Weight

How much does a Black lion tamarin weight?

It is hard to guess what a Black lion tamarin weights. But we have the answer:

An adult Black lion tamarin (Leontopithecus chrysopygus) on average weights 656 grams (1.45 lbs).

The Black lion tamarin is from the family Callitrichidae (genus: Leontopithecus). When reaching adult age, they grow up to 19.2 cm (0′ 8″).

As a reference: An average human weights in at 62 kg (137 lbs) and reaches an average size of 1.65m (5′ 5″). Humans spend 280 days (40 weeks) in the womb of their mother and reach around 75 years of age.

The average adult weight of a Black lion tamarin is 656 grams (1.45 lbs)

The black lion tamarin (Leontopithecus chrysopygus), also known as the golden-rumped lion tamarin, is a lion tamarin endemic to the Brazilian state of São Paulo, almost exclusively at the Morro do Diabo State Park. Its limited geographical range makes it the rarest of the New World monkeys, with little known about it. It was thought to be extinct for 65 years until its rediscovery in 1970.In 2016 an adult couple was found to the east, in the Caetetus Ecological Station, after six years with no sightings.The total number of individuals is estimated to be around 1000. Some experts believe this to be an overestimate, as recent studies have shown that the average area inhabited by the black lion tamarin is closer to 106 hectares (260 acres) than the previously estimated 66 hectares (160 acres). They are usually found in groups of 4 to 9, living in the secondary and primary forests along the circumference of its home range.On average, the black lion tamarin weighs 590–640 grams (21–23 oz).

Animals of the same family as a Black lion tamarin

We found other animals of the Callitrichidae family:

Animals with the same weight as a Black lion tamarin

As a comparison, here are some other animals that weight as much as the Leontopithecus chrysopygus: