World’s Largest Soaring Bird Can Fly 100 Miles Without Flapping Its Wings
According to a fascinating new study, the Andean condor spend almost all of their flying time in soaring mode, flapping their wings only 1.3 percent of the time. Weighing up to about 16 kilograms and with a wingspan of roughly 3.3 meters, the condor is the largest flying bird in the world by combined measurement […]