Newly-hatched salmon use geomagnetic field to learn which way is up
- Fri 16 Feb 2018 04:05:PM
Researchers who confirmed in recent years that salmon use the Earth's geomagnetic field to guide their long-distance migrations have found that the fish also use the field for a much simpler and smaller-scale migration: When the young emerge from gravel nests to reach surface waters.
Source: Newly-hatched salmon use geomagnetic field to learn which way is up
Source: Newly-hatched salmon use geomagnetic field to learn which way is up