Cover of the textbook Focus 5 (2nd edition) - Student's Book

The key answer of exercise 5

The key to exercise solutions in chapter Unit 1 - Documentary Video Worksheet for the textbook Focus 5 (2nd edition) - Student's Book with authors Sue Kay, Vaughan Jones, Monica Berlis, Heather Jones and Daniel Brawshaw from Pearson Education

Question

Answer the questions. Then watch the video again and check your answers.

Answer

  1. Some of the crows are like friends and some are like family. She believes they are mostly nice.
  2. The crows started giving Gaby gifts two and a half years ago.
  3. It’s by far the largest collection Professor Marzluff has seen.
  4. Engaging with crows actively, feeding them or rescuing them can increase chances of developing a bond with them.
  5. Crows are capable of using a sequence of tools, just like chimpanzees and humans.
  6. Professor Marzluff believes the crows are intelligent enough to select ‘human’ gifts, but he also thinks we are more likely to notice these gifts than bark and rock.

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