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Where do crows go in winter?

"Partial migration"—where some individuals within a population migrate and some don't—is common among birds and is speculated to be a step on the evolutionary path to complete, long-distance migration, but scientists ...

dateAug 08, 2018 in Plants & Animals
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Small birds fly at high altitudes towards Africa

A new study from Lund University in Sweden shows that small birds migrating from Scandinavia to Africa in the autumn occasionally fly as high as 4,000 metres above sea level—probably adjusting their flight to take advantage ...

dateAug 07, 2018 in Ecology
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