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.
| Release Date | December 3, 1997 | |
|---|---|---|
| Status | Released | |
| Original Title | Humpback Whale: The Giant of the Oceans | |
| Runtime | 46min | |
| Budget | — | |
| Revenue | — | |
| Language | English | |
| Original Language | English | |
| Production Countries | United Kingdom | |
| Production Companies | BBC | |