General Coloration:
* Brown and Gray: This is perhaps the most common color combination, with many monkeys sporting shades of brown, gray, or a combination of the two. Think of the familiar Capuchin monkey or the Howler monkey.
* Black and White: Many monkeys have striking black and white patterns, like the Colobus monkey or the Mandrill.
* Green: Some monkeys have a greenish hue, especially those who live in forested areas where camouflage is advantageous, like the Guenon or the Proboscis monkey.
* Red and Orange: A few monkeys have reddish-orange fur, like the Patas monkey or the Golden Snub-nosed monkey.
* Blue and Purple: A few species, such as the Blue Monkey, have distinctly blue-tinged fur.
Markings and Patterns:
* Spots and Stripes: Some monkeys have spots or stripes on their fur, like the Golden Lion Tamarin or the Zebra Duiker.
* Facial Markings: Many monkeys have distinctive facial markings, such as the white "mustache" of the Squirrel Monkey or the red "cheek pads" of the Mandrill.
* Bright Colors on Genitalia: Some species, like the Mandrill, have brightly colored genitalia for display purposes.
Important Note:
* Variation Within Species: Even within a single species, there can be variations in color and markings. This is due to factors like geographic location, genetics, and even individual differences.
To learn more about the specific color and markings of a particular monkey species, you can search online or consult a field guide to primates.