Based on the global weather data from the past 21 years, researchers have developed a model that allows them to calculate the optimal migration routes of migratory birds. It shows that the ...
It’s one of the world’s eight major north-south migratory corridors for birds – and the most threatened ... Protecting their flight paths could help to preserve ecosystems across the ...
The slides show migration routes of wild ducks from southern Ukraine as tracked by GPS. "During spring migration some of the birds migrated to the northeast," the materials said. "The maximum ...
under which strains with high epidemic potential were collected in Ukraine. "At least two species of migratory birds, whose migration routes take them across Russia, were studied as part of the ...
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