https://refractor.io/biology/condors-soar-100-mile-treks-without-flapping/
Study finds Andean condors can soar 100 miles without flapping
Jul 17, 2020 - New research, led by Professor Emily Shepard of Swansea University and Dr. Sergio Lambertucci of the Universidad Nacional del Comahue in Argentina, indicates...
study findsandean condors100 milessoarwithout