Productive radical with a strong cultural halo of goodness and beauty (羊 sits inside 美, 善, 義/义). Meaning compounds include 群 (flock), 羞 (shame, originally offering a sheep), 羡 (envy, drooling at lamb). The top-position variants ⺶ and ⺷ appear in 着, 差, 养 — same animal, hat-shaped to fit on top.