Crab-Eating Macaque Facts
|Scientific Name||Macaca Fascicularis|
|Size (H)||38cm - 55cm (15in - 22in)|
|Weight||3kg - 9kg (7lbs - 20lbs)|
|Top Speed||48km/h (30mph)|
|Lifespan||15 - 30 years|
|Conservation Status||Least Concern|
|Colour||Grey, Brown, White, Yellow|
|Habitat||Rainforest and tropical jungle|
|Average Litter Size||1|
|Main Prey||Crabs, Fruits, Seeds, Insects|
|Predators||Eagle, Tiger, Large reptiles|
|Distinctive Features||Very sociable animal with a long tail|
Crab-Eating Macaque Location
Map of Asia
The crab-eating macaque is a medium species of monkey, found in the tropical and sub-tropical forests and jungles throughout South-East Asia. The crab-eating macaque differs from other macaque species in the fact that the crab-eating macaque has a long tail which is about the same length as it's body.
The crab-eating macaque is widely dispersed across the South-East Asian jungles and is found in a variety of different habitats. The crab-eating macaque generally settles in areas that are close to water over a wide range of habitats including lowland forests, tropical jungles and mangroves.
The crab-eating macaque is a highly sociable animal and lives in groups containing between 5 and 60 crab-eating macaque individuals. The crab-eating macaque troops are centred around the female crab-eating macaques are they remain in the same place for their whole lives. There are often half as many males in a crab-eating macaque troop than there are females.
The crab-eating macaque is an arboreal primate meaning that it spends most of its life in the safety of the trees. The crab-eating macaque has a long tail which helps it to balance and sharp nails and its fingers to toes which help with grip.
Despite its name, the crab-eating macaque does not only eat crabs and in fact, at least 50% of the crab-eating macaque's diet is made up from fruits, nuts and seeds. The crab-eating macaque also eats insects, small reptiles, amphibians, fish and crustaceans.
The crab-eating macaque is relatively small in size and therefore has a number of predators within its natural environment. Tigers and large reptiles such as snakes and crocodiles are the main predators of the crab-eating macaque along with large birds of prey like eagles who prey on the smaller crab-eating macaque individuals.
After a gestation period of around six months, the female crab-eating macaque gives birth to a single infant (baby) crab-eating macaque. Male crab-eating macaque babies remain with their mothers until they are a couple of years old and are independent enough to find another troop, but the crab-eating macaque babies tend to remain in the troop for their whole lives.
Although the crab-eating macaque is not considered to be an animal under threat at this time, habitat loss in the form of pollution and deforestation is causing severe declines in the crab-eating macaque population numbers.