Across
- 2. The dolphins can talk with s_____s
- 3. It goes under the water to get plants for food, closing its nose and staying under water for ten ____s
- 5. The group of fish is called sc______
- 6. The hippo sleeps be___ a river or a lake
- 8. It can stay with its body under the water and only its ears, eyes, and ab___ the water
- 9. An aqu____ is a zoo for fish
- 10. Its st____ is 7 meters long
- 12. Dolphins are sad and l___ in an aquarium
- 13. People cannot hear their sounds because the sounds are very h___
Down
- 1. The dolphins travel to____
- 4. Dolphins give in___ of their feelings when they talk to each other
- 6. Then the hippo can br____ the air
- 7. The hippo's babies are born alive and they drink milk from the mother's body
- 11. Its ears, eyes, and nose are h___ up on its head