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Did dinosaurs become extinct because of a change or shift in the earth's magnetic field?
Based on evidence that some birds have a built-in compass which they use for navigation, is it possible that some or all dinosaurs had a similar "compass" which in conjunction with a change in the Earth's magnetic field could have partially lead to their extinction?
Did dinosaurs become extinct because of a change or shift in the earth's magnetic field?
5 AnswersEarth Sciences & Geology1 decade ago