How Bar-Headed Geese Cross the Himalayas and What Their Migration Reveals About Altitude Endurance
The route, in numbersBar-headed geese (Anser indicus) breed on the high-altitude lakes of Central Asia, Tibetan plateau, Mongolia, China, and winter on the Indian subcontinent, including the wetlands of Assam, Rajasthan, and the Gangetic plains. Twice a year, they cross the Himalayas. The recorded ceiling for this flight is 7,290…
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