Black-Legged Kittiwake

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Across
  1. 2. They are most characterized by their ____ legs.
  2. 5. Treaty Act of 1918.
  3. 8. While nest building, males ____ feed their partner.
  4. 9. They were considered this in
  5. 10. They are protected under the ____
Down
  1. 1. One of their biggest threats is the lack of ____.
  2. 3. When both parents care for their young.
  3. 4. Their biggest source of nutrition.
  4. 6. They are a type of small ____.
  5. 7. They live in ____ climates.