Watch Millions of Butterflies Take Flight in One of the Planet’s Most Magical—and Endangered—Migrations
The high-altitude forest here is the perfect microclimate for the species, and it’s one of the few places in the world where you can hear butterflies flying because of their great numbers. The ...
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This Year’s Monarch Butterfly Count Rebounded From 2024 Crash, But Numbers Still Well Below Sustainable Target
The monarch butterfly population has rebounded from a near record low number in 2024, according to the latest annual survey ...
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Monarch butterflies wintering in Mexico rebound this year
MEXICO CITY, Mexico — The number of monarch butterflies wintering ... Drought along the butterflies’ migratory route had been listed as a factor in last year’s decline.