How birds can detect the Earth’s magnetic field
This article is over 5 years old, and the information may therefore be outdated. Researchers at Lund University in Sweden have made a key discovery about the internal magnetic compass of birds. Biologists have identified a single protein without which birds probably would not be able to orient themselves using the Earth’s magnetic field. The receptors that sense the Earth’s magnetic field are prob
https://www.lunduniversity.lu.se/article/how-birds-can-detect-earths-magnetic-field - 2026-05-23
