What scientists increasingly understand is that bird navigation is far more complex than simply following familiar landmarks.
The fish that reads the river like a map The Hilsa, Tenualosa ilisha, can detect a change in water salinity of less than 0.1 ...
Add Yahoo as a preferred source to see more of our stories on Google. Ants show newfound lunar navigation skills. When the sun sets, millions of nocturnal ants awaken ready to eat. Some species forage ...
Australian migratory moths use the night sky to maintain their course when they travel long distances to shelter in cool caves during the arid summer. Kenneth J. Lohmann is in the Department of ...