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The Eastern American Puma is Officially Declared Extinct | by Mixviralposts | Science & Nature | Jan, 2024 | Medium
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Eastern puma declared extinct in United States, 80 years after the last confirmed sighting | National Post
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Local Mountain Lion Population Faces Precipitous Decline in Genetic Diversity Within 50 Years, Possible Extinction - Santa Monica Mountains National Recreation Area (U.S. National Park Service)
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