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A lecture from a life sciences class (4)

Listen to audio recording and answer the questions

0 / 0


What is the main topic of the lecture?


How do male birds use songs?


Why does the professor discuss an experiment with dummies?


What can be inferred when the professor says this: "Here is the male booby bird"?


What is true of baby birds whose nests are in trees?


What does the professor imply about birds' communication?

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