Humpback Whale: the Giant of the Oceans 1997 film complet

Genre : Documentary
Synopis : Latest research shows the humpback whales’ song to be a weapon used in verbal exchanges between bulls fighting over females. These battles can sometimes turn physical, sometimes endangering mothers with vulnerable calves.

Andy Byatt , Rick Rosenthal , Rick Rosenthal , Rick Rosenthal , Keith Scholey, David Attenborough