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