Bats, whales, and bio-sonar: New findings about whales’ foraging behavior reveal surprising evolutionary convergence
Tuesday, May 8, 2012 - 15:31
in Biology & Nature
Though they evolved separately over millions of years in different worlds of darkness, bats and toothed whales use surprisingly similar acoustic behavior to locate, track, and capture prey using echolocation, the biological equivalent of sonar. Now researchers have shown that the acoustic behavior of these two types of animals while hunting is eerily similar.