Very fast and skittish, but with super low torpor. If you have a good enough tranq weapon and good ammo you can sometimes KO them with one shot. However, they're very fast and will run away once hit, so you may want to make a basic taming pen to be safe. They tame up super fast and can eat either berries or meat. You probably won't have to worry about narcotics as long as you tame with meat.