This goggles-wearing parrot just upended everything we know about how birds fly

This goggles-wearing parrot just upended everything we know about how birds fly

This adorable goggle-wearing parrot, named Obi, is the subject of a science experiment carried out by researchers from Stanford. The team, led by Eric Gutierrez, wanted to test if the three prevailing theories about how birds fly are correct. To visualize how a bird lifts off and flies, they created a “laser sheet,” a spray…