Adult tawny nurse sharks (Nebrius ferrugineus) resting in their preferred shallow areas within the ...More enclosure.. Lewis Cocks. It isn’t unusual to see tawny nurse sharks in captivity.

Twenty wriggling tawny sharks (Nebrius ferrugineus) were recently caught on video undulating on a beach on Mer Island, Australia. But why were the sharks shimmying in the sand?

The tawny sharks (Nebrius ferrugineus) were filmed by local resident William Bero earlier this year, who uploaded the scene on YouTube on January 23. Bero told Cairns the website Tropic Now it is ...