جديد الموسم 1 10 أكتوبر 2026
Purple Martins Head South to the Amazon
The Purple Martin is the largest swallow that nests in the U.S. and Canada. During fall, Purple Martins from western North America migrate to a distinct wintering area in southeastern Brazil — a travel distance of more than 5,000 miles! Scientists believe that Purple Martins started out as a South
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