Psalm 89:12: "The north and the south thou hast created them: Tabor and Hermon shall rejoice in thy name."
Scientists have always wondered whether monarch butterflies have built in compasses to help them in their fantastic migrations. After wintering in Mexico, monarchs head to their northern breeding ranges in the eastern United States and Canada.
Flying 1,000 miles a day and never having seen their breeding range, they find it every year. By the time they begin their migration south, they are the great-great-grandchildren of the individuals who left Mexico the previous spring. Yet, never having seen their wintering area, they find the same area in which their distant relatives wintered.
Researchers placed monarchs that were migrating south into a room shielded from the Earth's magnetic field. When the Earth's magnetic field was allowed to be normal in the room, released butterflies flew to the southwest, as they should.
When researchers set the room to have no magnetic influence, monarchs flew in all directions. And when researchers generated a magnetic field in the room opposite that of the Earth's, the butterflies flew northeast. Researchers add that this demonstration of compasses within the monarchs still does not fully explain the wonders of monarch migration.
Here at Creation Moments, we would say that it takes more faith to believe that monarchs and their migration habits evolved than to believe that these are the work of a wise and intelligent God Who also gave the Earth a magnetic field.
Prayer: Father, I am filled with wonder at all You have made. Thank You. Amen.
References: Science News, "Monarch butterflies use magnetic compasses," 11/27/99, p.343.
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