A viral internet curiosity shows a beluga whale with what appears to be legs under it's skin, but it's a normal and important part of the whale's anatomy.

Watch: Stranded Beluga Whale Flown Back to Sea Rescuers flew the whale to safety after it spent roughly two weeks up river with no signs of leaving on its own.

A beluga whale named Hvaldimir was first spotted in 2019 wearing what looked like a camera harness. He has recently been moving toward busier waters, prompting fears for his safety.

French environmentalists are preparing to move a beluga whale that strayed into the Seine River last week to a saltwater basin in the Normandy region.