Humpback Whale: The Giant of the Oceans [927655] Released: 1997-12-03 Revenue: $0 Budget: $0 Profit: $0 Runtime: 46 mins Popularity: 0.4964 Vote Average: 0 Vote Count: 0 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. Cast [1] David AttenboroughSelf Trailers