Biologists at City University London found that a variety of mammals have UV vision that make them seem like they have a ’sixth sense’.
It is the king of fish. It helped build civilizations. It is superfast. And it is perilously overfished. Bluefin tuna in an undersea pen in the Mediterranean are fattened for the booming sushi market. These fish were taken from the wild, reducing the potential breeding population. Image © Brian Skerry/National Geographic
An unknown 5 foot (1.5 meter) long species of giant jellyfish, was discovered by a family collecting shells on a beach in Howden, south of Hobart, in Tasmania. Image © Scarlet Truman / YouTube