Ducks, Geese & Swans

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Across
  1. 2. All waterfowl have _______ between their toes.
  2. 4. Some waterfowl have ______ on their heads.
  3. 6. Mergansers use their bills for catching ____ most of the time.
  4. 7. The long necks of swans help them get food without ______.
Down
  1. 1. Some ducks feed by straining water through their bills, also called ________.
  2. 3. Geese like to eat ______ and other tough plants.
  3. 5. All waterfowl have _____ bodies with short and sturdy legs.