https://www.youtube.com/watch?v=OaYOMJMOkfo&feature=youtu.be Credit: Newsflash/Oceanografic Valencia This is the moment eight little shark pups move around their enclosure with their mum keeping close watch after being born at an oceanarium. The sandbar shark (Carcharhinus plumbeus) pups were born at L'Oceanografic, an aquarium situated in eastern Spanish city of Valencia. An aquarium spokesperson…