Animal Weight

How much does a White-thighed surili weight?

It is hard to guess what a White-thighed surili weights. But we have the answer:

An adult White-thighed surili (Presbytis siamensis) on average weights 5.9 kg (13 lbs).

The White-thighed surili is from the family Cercopithecidae (genus: Presbytis). When reaching adult age, they grow up to 51 cm (1′ 9″).

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 White-thighed surili is 5.9 kg (13 lbs)

The white-thighed surili (Presbytis siamensis) is a species of primate from the family of old world monkeys (Cercopithecidae). This species lives arboreal amongst the sub-montane forests. It is endemic to the Thai-Malay Peninsula, the Riau Archipelago and Sumatra. In addition, the white-thighed surili contain four subspecies: siamensis (nominate), cana, paenulata and rhionis, are recognized here. Furthermore, they are characterized by the white patches located on the outside of their legs, which is what gives them their name. Additionally, they can be referred to as pale-thighed langur/surili. These primates are important an important species for the diversity of forest environments in the Malaysian area.

Animals of the same family as a White-thighed surili

We found other animals of the Cercopithecidae family:

Animals with the same weight as a White-thighed surili

As a comparison, here are some other animals that weight as much as the Presbytis siamensis:

Animals with the same size as a White-thighed surili

Not that size really matters, but it makes things comparable. So here are a couple of animals that are as big as White-thighed surili: