Yes, sort of. The Heard is more of a neutral, feral beast-creature army. You can use GW style beastmen, larger troops (minotaurs, werewolves, etc.), chariots, centaurs, beast packs (hounds, wolves, whatever), stampedes (larger animals), and some big beasties. It's not a direct port of beasts of chaos (at all) but you can use the same miniatures to build an army. One that plays well, from what little I've seen.