A rare visitor made waves on Eersterivierstrand when a Southern elephant seal emerged from the ocean to moult — a process that left onlookers stunned. Southern elephant seals are rarely seen in South ...

Seals usually put on weight before beginning a moult. “We hope that Rocky’s moult will be complete within the next month or ... Rocky the southern elephant seal was not the only special ...

The "twilight zone" refers to a slice of the ocean between 200 and 1,000 meters below the surface, where sunlight is nearly absent and photosynthesis does not occur. Also known as the mesopelagic ...