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Monarch butterflies face steep decline in the Western U.S.
Monarch butterflies in the western U.S. have dropped to just 9,119 this year. In 2023, the count was 233,394, meaning a 96% decline.
Monarch butterfly population in Western U.S. nears record 30-year low. Here's what to know.
The number of monarch butterflies spending winter in the western U.S. dropped dramatically this year, despite moves to extend ...
Where have the butterflies gone? Monarch count nears 30-year low
MADISON, Wis. (AP) — The number of monarch butterflies spending the winter in the western United States has dropped to its ...