Humpback whales are majestic mammals of the sea and are loved by many people. So why are they under threat of extinction? Find out all about these magnificent creatures, the threats that they face, what is being done to try and save them and how you can help to answer their SOS call. Part of the Animal SOS series.
Save the Humpback Whale
Save the Tiger
Save the Giant Panda
Save the Gorilla
Save the Cheetah
Save the Chimpanzee
