1) Which aspect of bee behavior does the professor mainly discuss?

2) Why does the professor mention radar?

3) According to the professor, what does the waggle dance tell forager bees?

4) Which way should forager bees fly if a scout bee flies up the side of the beehive in a vertical line?

5) What does the professor imply when he says this: I don't know how, but they did.

6)) What can be inferred about how forager bees find food?