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    • Challenge Question # 1

    Robert Mulders
    "What is the temperature today for caribou # 6977? (And for extra credit: What is the photoperiod?)"

    (This question was asked as part of the February 6, 1997 Caribou Migration Update).

    How to Respond to Journey North Challenge Question #1

    1. Address an e-mail message to: jn-challenge-caribou@learner.org
    2. In the Subject Line of your message write: Challenge Question #1
    3. In the body of the message give your answer!