Spring's Journey North Report Your Sightings Teacher's Manual Search Journey North |
leaving MexicoDebra Clark (dclark@mailhost.winslow-jhs.u52.k12.me.us)Tue, 3 Mar 1998 10:45:19 -0500
warmer. We also think that instinct has something to do with it. When the butterflies see budding flowers in Mexico, they know that there will be flowers beginning to bud further north on their migration path.
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