Related Clues:

• They come in gaggles and skeins
• Hard fruits
• Proverbially silly birds
• Waterfowl
• Gaggle or skein?
• Mast — mad
• Fruit — bats
• Aquatic birds — complete jackasses
• "Crazy" birds
• Edible seeds with hard shells
• "Dang it!"
• Unhinged, in a way
• Banana split tidbits
• Common food allergens
• Trail mix components