Across
- 2. A tusked marine mammal of the Arctic.
- 3. A burrowing rodent often found in tunnels.
- 8. A reptile known for its protective shell.
- 9. A fish known for swimming upstream to spawn.
- 11. A medium-sized spotted wild cat.
- 12. A massive constricting snake.
Down
- 1. A large, tropical green lizard.
- 4. A long-eared hopper that loves carrots.
- 5. A large wild cat also known as a mountain lion.
- 6. A large primate with a dog-like snout.
- 7. A dam-building rodent.
- 10. A "wily" wild dog of North America.