Birds can sleep in flight, shows study
Measuring the brain activity of frigatebirds, the researchers found that they sleep in flight with either one cerebral hemisphere at a time or both hemispheres simultaneously.
Aug 04, 2016, 15:30 PM ISTBirds too fall in love like humans
Not just humans but birds too fall in love and females choose mates if they find them stimulating in some way that is not necessarily obvious to an outside observer.
Sep 15, 2015, 12:40 PM IST