Hummingbirds catch flying bugs with the help of fast-closing beaks (w/ video)
Tuesday, July 19, 2011 - 12:31
in Biology & Nature
The shape of a hummingbird's beak allows for a "controlled elastic snap" that allows it to snatch up flying insects in a mere fraction of a second with greater speed and power than could be achieved by jaw muscles alone, says a new study in a forthcoming issue of Journal of Theoretical Biology.