Primatesprimates" representare a fascinating" groupcollection of mammalsanimals" found" across" the worldglobe . From" the tinysmall pygmy marmosetmonkey of the Amazon" toand the majesticimpressive gorillasapes of Africathe region", this order" sharesexhibits" a commonjoint" ancestry" and a {remarkablenotable suitearray" of traitscharacteristics .