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Guide Index

Polar Bear Picnic

The Wilder, the Better

Doctor Fish

Tuna in the Tank

Zoos as Arks

Return to the Wild

Viewer Challenge
in the classroom

The New Zoos:
Viewer Challenge Quiz

Here are the answers to the Scientific American Frontiers Show 805: The New Zoos Viewer Challenge:

  1. b

  2. hide food, provide toys, play with animals, simulate life in the wild

  3. a

  4. obsessive grooming

  5. it provides mental stimulation

  6. they got too fat

  7. smell

  8. c

  9. patience

  10. a, d


Scientific American Frontiers
Fall 1990 to Spring 2000
Sponsored by GTE Corporation,
now a part of Verizon Communications Inc.