Blue Planet 2 – Episode One - Ocean
1. How much of the planet do oceans cover? _____________________________________
2. What do bottlenose dolphins do for fun? _______________________________________
3. What is a group of dolphins called? ___________________________________________
4. Which sea are these dolphins in? ____________________________________________
5. What is a young dolphin called? ____________________________________________
6. What can dolphins learn at coral reefs? ___________________________________________
7. Why is this behaviour beneficial to them? _________________________________________
8. How much of the ocean floor do tropical coral reefs cover? ___________________________
9. Which creature is challenging scientist's ideas about fish intelligence? __________________
10. Which reef does it live on? ____________________________________________
11. What is unusual about the tuskfish's behaviour? ___________________________________
12. What type of sea birds crowd in large numbers on small islands in the Indian ocean? ______
13. What fish is a predator of these birds? ____________________________________________
14. How do they hunt? ____________________________________________
15. How much of the Earth's water is held in oceans? _________________________________
16. How much energy can a storm release? __________________________________________
17. Why do mobulara rays leap out of the water? ______________________________________
18. When do they feed? What do they eat? _________________________________________
19. What do the plankton do in the dark? ____________________________________________
20. What are the microscopic plants called? _________________________________________
21. How much oxygen do the sea plants produced? ____________________________________
22. How do dolphins communicate? ____________________________________________