More information on the possible effects of climate change came to light this week when Australian, British, US and French scientists released their study on the feeding habits of 85 seals from around the world.
The mystery of why the seal crossed the ocean has been resolved.
However, the answer has scientists concerned, because it raises the possibility that the marine food chain close to Antarctica is in decline – and the cause may be climate change.
So… why did the seal cross the ocean?