Number of Monarch Butterflies Wintering in Mexico is Way Up–Doubling the Forest Acreage Over Last Ye

The number of monarch butterflies overwintering this year in Mexico has nearly doubled, according to the annual census released last week by the World Wildlife Fund in Mexico and their partners. During the last few months in 2025, the population of eastern monarchs occupied 4.42 acres of central Mexico’s forests—up from 2.22 acres during the […] The post Number of Monarch Butterflies Wintering in Mexico is Way Up–Doubling the Forest Acreage Over Last Year appeared first on Good News Network.

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