EN Herbivore Mangroves, Rainforests
14–24 kg
Weight
Up to 15 yrs
Lifespan
24–32 km/h
Top Speed
Found In
Size, Speed & Lifespan
| Metric | Proboscis Monkey | Herbivore Mammals Median | Difference |
|---|---|---|---|
| Weight | 19 kg | 117.3 kg | ↓ 84% |
| Height | 60 cm | — | — |
| Top Speed | 28 km/h | 40 km/h | ↓ 30% |
| Avg Speed | 28 km/h | — | — |
| Lifespan | 15 yrs | 22.5 yrs | ↓ 33% |
Range Across 2 Regions
Habitat: Mangroves, Rainforests
Found In: Borneo, Malaysia 

Coloration: Orange, Brown
Behavior
Natural Predators
Social Structure
Recorded as Social groups.
Reproduction & Lifespan
Gestation Period: 166–200 days
Offspring per Birth: 1
Lifespan: Up to 15 years
An Endangered Species
EN Listed as Endangered on the IUCN Red List — one of 31 species in this database with the same status.
Weight Rank Among Endangered Species
Ranked #17 of 31 by typical adult weight.
| # | Species | Weight | Status |
|---|---|---|---|
| 15 | Zebra Shark | Up to 32 kg | EN |
| 16 | African Wild Dog | 18–36 kg | EN |
| 17 | Proboscis Monkey | 14–24 kg | EN |
| 18 | Dhole | 12–21 kg | EN |
| 19 | Iberian Lynx | 9–14 kg | EN |
| 20 | Barbary Macaque | 5–13 kg | EN |
Other Cercopithecidae Species
The Cercopithecidae family has 5 species in this database. Compare close taxonomic relatives:
| Species | Weight | Diet | Status |
|---|---|---|---|
| Barbary Macaque | 5–13 kg | Herbivore, Omnivore | EN |
| Japanese Macaque | 10–14 kg | Omnivore | LC |
| Lion-tailed Macaque | 2.5–10 kg | Omnivore, Herbivore | EN |
| Mandrill | Up to 55 kg | Omnivore | VU |