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Event Brief
Mar 13, 2026 at 3:06 AM ET

Cartel Economics Threaten Monarch Butterfly Migration

By The BriefBrief
In Mexico, the struggle for territory between cartels and monarch butterflies is endangering the butterfly population.
WHO: Cartels
WHAT: Killing the monarch migration
WHEN: Mar 13, 2026 at 2:21 AM ET
WHERE: Mexico
WHY: Territorial conflict between cartels and butterflies
Sources (1): Mexico News Daily

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