James C. Leupold - USFWS
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  • Challenge Question #7

    USFWS
    "If we estimate a 2-week delay for every 5 degrees north in latitude, and we assume robins in Jackson, Mississippi, are now beginning to lay eggs, when would you expect robins in Madison, Wisconsin, to begin laying their eggs?"

    (This question was asked as part of the March 25, 1997 Robin Migration Update).

    How to Respond to Journey North Challenge Question #7

    1. Address an E-mail message to: jn-challenge-robin@learner.org
    2. In the Subject Line of your message write: Challenge Question #7
    3. In the body of the message give your answer!

    Don't Forget!
    Please tell us who you are! Include the name of your school, and your state or province.