Clue: _____calling birds

Answer: FOUR

Length: 4

---

Similar Clues:

• Flock : birds :: cloud : ___ (GNATS with 5 letters)
• "Little Birds" author (NIN with 3 letters)
• Spot for birds (ROOST with 5 letters)
• Tube-nosed birds (PETRELS with 7 letters)
• Arctic birds (AUKS with 4 letters)
• Sing like the birds (TRILL with 5 letters)
• "Bald" birds (EAGLES with 6 letters)
• Angry Birds, e.g., in 2010 (FAD with 3 letters)
• Not one of the major birds (MYNA with 4 letters)
• Birds laying blue eggs (ROBINS with 6 letters)