conservation efforts

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UK Butterfly Monitoring Reveals 33 Declines and 25 Increases Among 59 Species Over 50 Years

The UK Butterfly Monitoring Scheme reports that 33 of 59 butterfly species have declined since 1976, with some populations falling by nearly 90 percent. More than half of species have seen numbers decrease over five decades, despite growth in 25 species. Data from over 44 million…

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