A Flyway Through the Heart of Asia: ‘Heuglin’s Gulls’ Reveal a Hidden Migratory Passage New research uncovers a transcontinental migration route of ‘Heuglin’s Gulls’ – from the tropics of Sri Lanka to Arctic Russia – through inland Asia.

New research uncovers a transcontinental migration route of ‘Heuglin’s Gulls’ – from the tropics of Sri Lanka to Arctic Russia – through inland Asia.

Read the full story: theornithologist.org/a-flyway-thr...

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