Humpback Whale: The Giant of the Oceans
0|1997|0h 46m| EN
Overview: 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.
Genres: Documentary, TV Movie
Director: Rick Rosenthal
Votes: 0
Production Companies: 
BBC
