Primates" representare a fascinatingamazing group" of mammals" foundexisting" acrossthroughout the world" . Fromincluding the tiny" pygmy marmosetmonkey of the Amazon" to" the majestic" gorillasapes of Africathe continent, this orderlineage" sharesexhibits" a commonshared ancestrybackground" and a {remarkable" suitearray" of traitscharacteristics .