Across
- 2. Scientific naming system using genus and species
- 3. Whales that use teeth to hunt
- 6. whale feeding type with keratin plates
- 7. fat layer that insulates mammals
- 8. Method of giving birth (live birth)
- 10. Process of sending out sound waves to locate objects
- 11. When marine mammals come onto land to rest
- 13. Marine mammals with fin-like feet
- 14. Process where similar features develop in unrelated species
Down
- 1. Warm-blooded characteristic of mammals
- 4. Scientific method for organizing living things
- 5. Type of whales with keratin plates for filtering food
- 6. Waxy substance in whale's forehead
- 9. The organ in whale's forehead used for echolocation
- 12. Marine mammal that lives in kelp forests