Across
- 3. What are dolphin social groups called?
- 8. Dolphins reproduce through this type of fertilization, occurring inside the female
- 9. Dolphin must go to the surface to do this
- 11. Dolphin sleep with half-active...
- 13. Who typically rears the calves?
- 15. Dolphins are known for their playful jumps, it is called?
- 17. What is the term for mating with multiple partners?
- 18. Period of pregnancy in dolphins?
- 19. What type of animal classification do dolphins belong to?
- 21. What is a common behavior during courtship?
Down
- 1. Dolphins belong to this mammal group
- 2. Where does calves get their nutrition?
- 4. Dolphin's main food source
- 5. What is essential for social interaction among young dolphins?
- 6. Dolphins give birth, it means they are...
- 7. What role do dolphin mothers play in raising their calves?
- 10. How are dolphin calves born to prevent drowning?
- 12. What do dolphins form with mothers and calves?
- 14. A biological sonar system that dolphins use to navigate and hunt underwater
- 16. What is the name of a baby dolphin?
- 20. Dolphins breathe through this, opening on top of their heads