A study suggests that pigeons may be able to detect the Earth's magnetic field using immune cells in their livers, redefining ...

Homing pigeons rely on a variety of signals to navigate, including magnetism. But it hasn't been clear how they detect magnetic cues. Researchers propose the answer may be found in the birds' livers.

How pigeons fly hundreds of kilometers and still find their way home has long fascinated people. Now, researchers say a ...

Scientists have long known that migrating birds and homing pigeons navigate in part by sensing the Earth’s magnetic fields, ...

A study suggests pigeons navigate using iron-rich immune cells in their livers that can respond to Earth’s magnetic field.

They might be using iron rich immune cells in their livers to detect Earth’s magnetic field, playing a role in their sense of direction ...

The secret of how pigeons can fly hundreds of miles and still find their way home has been solved by scientists.

Zhengang Lu and Russell Epstein, from the University of Pennsylvania, led a study to explore how people maintain their sense of direction while navigating naturalistic, virtual reality cities. The ...

Immune cells packed with iron act as an "internal compass" — helping the birds detect the Earth's magnetic field.