Across
- 2. Group of crows
- 4. Lives in land and water
- 9. Seasonal movement
- 12. Eight-armed
- 14. Hard outer layer
- 15. Home of Bears
- 16. Tallest land animal
- 19. Night active
Down
- 1. Deep winter sleep
- 3. Risk of extinction
- 5. Marsupial with a pouch; hops
- 6. To disguise into surroundings
- 7. "King of the Jungle"
- 8. Sharp claws of a predatory bird
- 9. Warm blooded; fur/hair bearing
- 10. Bones on the head
- 11. Long hairs; located near an animals mouth
- 13. Flightless bird; Cold Climates
- 17. Group of birds
- 18. Helps in swimming