Monarch Butterflies' 59% Decline Leads to 'Threatened' Status Proposal

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U.S. Fish and Wildlife Service proposes threatened species listing for monarch butterflies after population plummets through decades.

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These remarkable insects migrate thousands of miles annually, utilizing wind currents from Canada and U.S. to Mexico's winter sanctuaries.

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University of Georgia researcher Andy Davis reports monarchs increasingly fail completing migrations, suggesting loss of migratory abilities.

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Milkweed destruction through agriculture, urban development, and pesticides threatens monarchs' sole breeding habitat.

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U.S. Forest Service establishes "Monarch Highway" along Interstate 35, creating butterfly-friendly corridors with essential plants.

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Scientists track butterfly movements using radio transmitters and Motus towers while coordinating conservation across North America.

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Local actions through milkweed planting and butterfly counting contribute to preservation efforts spanning three countries.

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Department of Defense dedicates 8.8 million acres for monarch conservation while schools participate through North American Monarch Institute.

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