CGTN Nature: Changdao Series: | Ep. 5: Hunters on the Sea
On top of the cliffs of Cheyou Island, a pair of dark figures seem to be peering at their prospective prey in the sea. Cormorants can observe the changes in tides and ocean currents and learn about the activity of fish. They cooperate well and often round up fish in the water together.
About Changdao Series
At the northern end of east China's Shandong Province, lies an archipelago. Changdao, or Changshan Island, consists of 151 islands. Volcanoes, seabirds and marine animals have formed a special ecological system there.