A humpback whale has made one of the longest and most unusual migrations ever recorded, possibly driven by climate change, scientists say. It was seen in the Pacific Ocean off Colombia in 2017 ...

The exact reason behind this particularly long migration remains unclear. But it is understood that humpback ... where researchers, whale watchers and members of the public map the movement ...

Humpback whales are a favourite for whale watchers ... They travel great distances during their seasonal migration, the farthest of any mammal. The longest recorded migration was 5,160 miles ...