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Noticias Ambientales
noticiasambientales.com > science > butterflies-migrate-in-opposite-directions-depending-on-the-hemisphere-an-unprecedented-evolutionary-finding

Butterflies migrate in opposite directions depending on the hemisphere: an unprecedented evolutionary finding

8+ mon, 1+ week ago   (480+ words) A study published in Nature Communications revealed that Vanessa cardui butterflies develop opposite migratory routes in each hemisphere, a phenomenon never before documented in insects. While northern hemisphere populations fly south during the boreal autumn, those in the southern hemisphere…...