Across
- 1. A Walrus tusks are primarily composed of _____
- 4. A Walrus uses this to detect its prey
- 6. A shark's skeleton made of _____
- 9. The Grey seal's nickname is ______
Down
- 2. This marine mammal is referred to as the "unicorn of the sea"
- 3. The ____ is also known as a sea cow
- 5. The ___ shark can live in both freshwater and saltwater
- 7. Unlike other whales, baleen whales do not have _____
- 8. This marine mammal is referred to as the "wolf of the sea"
- 10. Beluga whales do not have a _____ fin
