They do not, although they have been seen eating some of their own kind.
Do you mean "Do monkeys pick their butt and eat it? " If it is, then I will say no!
It never started with monkeys. If they did, though, People would eat the monkeys and then the blood would be transfered to humans.
arctic monkey are humans.
Monkeys eat just like humans. With their mouth and hands.
The ones that hide under your beds.
humans, monkeys of different species through cannibalism, eagles, jaguar, pythons, etc.
Monkeys are killed for food by large birds, sometimes by humans, and by any hungry animal that can catch them. Sometimes even chimpanzees kill and eat small monkeys.
bannannas, apples,bugs, cocoanuts, sometimes humans
The only animals that eat monkeys are humans and monkeys, through cannibalism. Many animals prey on monkeys. Depending on the region and species, predators include: humans; birds of prey (harpie eagle, golden eagle); snakes (anaconda, rock pythons); small cats (ocelot, jaguarundi, lynx); and large cats (tiger, jaguar, puma, leopard). There are also scavengers that eat meat from the carcasses of dead animals.
Monkeys do eat bananas, however, the monkeys that are in zoos should not eat the cultivated bananas that humans eat. These bananas have lots more sugar than bananas found in the wild and can lead to diabetes.
There are over 160 species of monkeys spread across many regions of the world, so their predators (the animals that hunt them) vary from region to region as well as the specific species of the monkey (size plays a factor in this). Medium sized monkeys are prey of humans and carnivorous birds (though only some human societies consider the consumption of monkeys acceptable, but yes, some humans do eat monkeys.) Small marmoset-type monkeys are prey to small cats, birds of prey, and snakes. Larger langur and colobus monkeys are threatened by larger cats such as leopards (and others), humans, and select birds of prey. However, the biggest threat to all monkeys is deforestation.
It depends on the species of monkey, many eat fruit or leaves, some also eat insects etc and some hunt other monkeys (chimps) and of course humans eat just about anything.