Animals and Birds

Edit Answers
1234567891011121314
Across
  1. 5. Warm-blooded vertebrate with feathers, beak, and wings
  2. 8. Animal that is hunted and eaten by other animals
  3. 9. Cold-blooded vertebrate that lays eggs and has scales
  4. 10. Animal that primarily eats meat
  5. 11. Structure built by birds to lay eggs and raise their young
  6. 12. Limbs that allow certain animals to fly
  7. 13. Lightweight structures that cover the bodies of birds
  8. 14. Species that no longer exists on Earth
Down
  1. 1. Seasonal movement of animals from one region to another
  2. 2. Species at risk of extinction due to a declining population
  3. 3. Animal that primarily eats plants
  4. 4. Warm-blooded vertebrate that produces milk for its young
  5. 5. Cold-blooded vertebrate that undergoes metamorphosis, often found in water and on land
  6. 6. A state of reduced metabolic activity during the winter
  7. 7. Animal that hunts and feeds on other animals