Most bats use echolocation to navigate and hunt, but some use their ears for another trick: eavesdropping. Hunt like a bat! How baby bats learn to eavesdrop on their next meal There are over 1400 ...
Source: Bengt Nyman via Wikimedia Commons. A new study of seagull families shows that baby bird embryos eavesdrop on conversations between their parents, from inside the egg. Moreover, researchers ...