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Across 2. Covers about 70% of the Earth 4. Covers about 30% of the Earth 5. What humans and some mammals have when not bald 8. Soft material that covers an Animal 9. Animal that eats plants 10. Any animal that has hair or fur. They also give live birth 11. Largest living mammal (2 words) 13. Animal that eats whatever was left behind 16. Birds fly in here 18. Largest and fastest living flightless bird 20. Largest bird to have lived (2 words) 22. Any scaled animal

Down 1. Bird that cannot fly (2 words) 2. Animal that eats plants and other animals 3. Any animal that has the ability to fly (excluding bats) 6. Any moveing, living thing 7. Group of large reptiles that no longer exist 8. Soft, lightweight material that helps birds to fly 12. The idea that all animals change through out time 14. Title for a species of animals that has died out 15. An ability that helps an animal to survive in the wild 17. Animal that eats other animals 19. What we are 21. Any animal that has gills and lives underwater