Sea Birds and Mammals

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Across
  1. 4. Travel during certain seasons
  2. 5. The practice of scientific of classification
  3. 6. Feet of the coot
  4. 9. "True" Seal family
  5. 10. Warm blooded
  6. 11. Number of orders in Class Mammalia
  7. 12. Puffins have a _______ beak
  8. 14. Physical Isolation, Drift, Genetic isolation
  9. 16. Natural Selection theory by __________
  10. 17. Black seal with white patterns
  11. 19. Albatross
  12. 20. Polar Bear family
Down
  1. 1. Main diet of a grey whale
  2. 2. Zone where algae is found
  3. 3. Sexes that differ in physical looks
  4. 7. Bright orange beak
  5. 8. California Sea lion noise
  6. 13. Snowy Egret, Great Blue Heron
  7. 15. "wing" or fin-footed
  8. 18. Eared seal and _______