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This red-bellied lemur shows clearly the traits that characterize strepsirhine primates.
Jane Goodall pioneered the modern approach to studying primates in the wild, involving close-up obse
Infanticide in nonhuman primates has been best-documented in Hanuman langurs.
The plesiadapiforms may have been primates, but they lacked certain features, such as a postorbital
Apidium may be ancestral to all later higher primates and is reconstructed as looking like a small-b
Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a