Related Clues:

• Brown Swiss, e.g.
• Whale of a mom
• Container of fresh milk
• Egg source
• Coop dweller
• Herd member
• It may be put out to pasture
• Coop denizen
• Setter
• One to brood
• Farm beast
• Brooding mother
• It works to have a nest egg
• Chick's mother
• Mother ptarmigan, e.g.