flourished, existed, interbred, thrived, lived, warred, prospered, domesticated, migrated, roamed, teemed, evolved, intermingled, colonized, proliferated, inhabit, functioned, intertwined, reigned, melded, cohabit, mingled, intermarrying, middle paleolithic, interacted, fossilize, predominated, intermeshed, cultivated, studied, intermixing, resided, lorded, fostered, assimilated, diverged, communed, interpenetrate, summered, cretaceous period, nurtured, harbored, nodding acquaintance, habilis, collared peccary, copulated, recapitulated, experimented, eocene epoch, feuded, triassic period, jousted, gravitated, congregated, accommodated, habited, exterminated, gamboled, peopled, jurassic period, commingles, sapiens, worshiped, plied, meshed, sprouted, mesozoic era, overbreed, miocene epoch, worked, hybridise, limned, suckled, voyaged, dined, straddled, conversed, clashed, festered, blossomed, infiltrated, pan troglodytes, hybridizes, coalesced, placental mammal, evokes, entwined, homo sapiens, maladapted, romanticized, overlapped, upper paleolithic, pleistocene epoch, populate, pluralized, bloomed, homo habilis, extirpated, morphed, abounds, outgrew, simmered