Complete the sentences with the given words

• vocal
• flippers
• gestures
• mimic
• wound
• aquatic
• whistles
• adapt

1. A dolphin's
   [ ] chords can produce sounds that humans can't hear.
2. Dolphins use their
   [ ] to steer underwater.
3. Hand
   [ ] are helpful when communicating with animals.
4. If you shake your leg, a dolphin can
   [ ] your behaviour by shaking its tail!
5. It took several weeks for the dolphin's
   [ ] to heal.
6. The dolphin is a(n)
   [ ] mammal.
7. When dolphins talk to each other, they use clicks and
   [ ].
8. Wild dolphins can easily
   [ ] to a life in an aquarium.