The same as humans
Its black specs
Dark brown
Yes its a defensive and territorial act
Sometimes to warn off others or to make their territory
They throw feces and urinate on their predators trust me!
Yeah. If monkeys like to throw feces in their ears.
Remove lice from each other with their teeth, and fling feces. The latter, however, is a behavior in reaction to captivity.
Medication can alter the colour of stools
Yes, spider monkeys, like some other primate species, have been observed throwing feces. This behavior can be a form of communication or a response to stress or agitation. In the wild, such actions may serve to establish dominance or deter threats. However, not all spider monkeys exhibit this behavior consistently.
by whats its eaten, the size, shape and colour.
Yes Monkeys have been known to store food/feces in their rectum, large intestine, and appendix. They frequently use this storage to throw fecal matter at other monkeys, and sometimes humans.
Technically it can have changes in colour based on the intake of food and or chemicals such as medicines