在以下频道推出： Prime Video、Sling TV
第 1 季，第 5 集: For centuries humans have been looking to the skies, dreaming of flight. Director Su Rynard takes us behind the scenes to capture the images of birds in flight. Also featuring biologist Kenneth C Welch Jr., and biologist Christopher G Guglielmo.
Documentary · 2021年1月3日 · 5 分钟