Humpback whales arrive in the Mediterranean to feed themselves

Although the presence of humpback whales in the Mediterranean has been considered unusual, it is known that their visits have increased in the last 150 years. Until now, there had been no clear reason, with various hypotheses ...

Songbirds set long-distance migration record

Researchers at Lund University in Sweden have studied flight routes to determine how far willow warblers migrate in the autumn. The results show that the willow warbler holds a long-distance migration record in the ten-gram ...

Routes of migratory birds follow today's peaks in resources

Movement of migratory birds is closely linked to seasonal availability of resources. The birds locate the areas with the most resources across continents. Researchers from the Center for Macroecology, Evolution and Climate, ...

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