A small but consistent difference in how birds respond to approaching humans hints at hidden cues shaping animal behavior.
On spring mornings across Europe, researchers walked slowly toward birds. Many birds. They did so without shouting, waving ...
An international team of researchers have made the surprising discovery that urban birds—such as great tits, house sparrows ...
Urban birds like pigeons, sparrows, and magpies are more scared of women than men, but scientists can’t figure out why. In a ...