I see some going sideways and some backwards
Star has one horn that sort of curls around infront of her forehead. Must have damaged it when she was young. And Granola has a "club horn" from her mucking her's up in the chute and the hay feeder same side as her mother's. Granny's re-growth is almost the same side as her other side now. Another year or 2 and you will never know.