Weight: Sumatran orangutan or Ring-tailed lemur?

Sumatran orangutan has the higher weight.

§ Comparison

Sumatran orangutan or Ring-tailed lemur.

Weight: 45–90 kgen.wikipedia.org; 2.2–2.7 kglemur.duke.edu
Length: 0.9–1.7 men.wikipedia.org; 0.95–1.1 men.wikipedia.org
Lifespan: 44–58 yearsen.wikipedia.org; 15–20 yearsprimate.wisc.edu
Sexual maturity: 12 yearsneprimateconservancy.org; 2.5–3 yearsen.wikipedia.org
Gestation: 228–259 daysnationalzoo.si.edu; 134–144 daysielc.libguides.com
Parental care: 96–108 monthsneprimateconservancy.org; 12 monthsielc.libguides.com
Young per litter: 1neprimateconservancy.org; 1–2en.wikipedia.org
Population: 11,694 individualsnews.mongabay.com; 2,000 individualsworldwideen.wikipedia.org
Habitat: Lives in the treesen.wikipedia.org; Lives on the groundlemur.duke.edu
Activity: Moves by dayen.wikipedia.org; Moves by dayen.wikipedia.org
Diet: Eats fruiten.wikipedia.org; Eats a bit of everythingprimate.wisc.edu
Social life: Goes it aloneen.wikipedia.org; Lives in a family groupprimate.wisc.edu
Mating: One male, several femalesneprimateconservancy.org; Many with manyen.wikipedia.org
Body covering: Has furanimals.sandiegozoo.org; Has furen.wikipedia.org
Pattern: Is a single colouranimals.sandiegozoo.org; Has bandsen.wikipedia.org
Shelter: Builds a nesten.wikipedia.org; Sleeps in the openprimate.wisc.edu
Territoriality: Does not defend a territoryen.wikipedia.org; Defends its territory all yearen.wikipedia.org
At birth: Is born helplessnationalzoo.si.edu; Is born helplessprimate.wisc.edu