Mute Swans News

21 Aug 20264:15 pm

Environment21 Aug 2026 · 4:15 pm4:15 pm

Escaped Swans in 1962 Lead to 4,000 Invasive Birds Threatening Chesapeake Bay

In 1962, five mute swans escaped a Maryland estate, and within 40 years, their descendants multiplied to approximately 4,000 in the Chesapeake Bay region. These

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Escaped Swans in 1962 Lead to 4,000 Invasive Birds Threatening Chesapeake Bay

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