Habitat: Deciduous forest, evergreen forest, highland forest, montane forest and savanna woodlands.
Size: Length averages 61.5 centimetres (24.2 in) for males and 57.6 centimetres (22.7 in) for females.
Food: Leaves, seeds, fruits, and arthropods.
Season: All year round.
IUCN Conservation Status: Least Concern
The mantled guereza lives in social groups of three to fifteen individuals, that normally include a dominant male, several females and offspring.