Delta Air Lines plans to test a new fuel-efficient flying technique pioneered by Airbus called “fello’fly," which takes inspiration from the V-shaped flight pattern of migrating geese.

Planes mimicking migrating geese to save energy ... These are our biggest planes flying to the furthest parts of the world.” Planes would be able to take off from different places and merge ...

This will reduce the number of birds flying in the area ... news release that sound cannons are a safe and humane method to scare off geese. The pressure-regulated cannon creates a sonic blast ...