'Waterfowl may fly in this formation to reduce drag, or maybe they're playing follow the leader'
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WATERFOWL: Waterfowl may fly in this formation to reduce drag, or maybe theyre playing follow the leader
Waterfowl may fly in this formation to reduce drag, or maybe they're playing follow the leader
Waterfowl may fly in this formation to reduce drag, or maybe they're playing follow the leader
WATERFOWL
V
WATERFOWL