More than a fanciful shark-octopus hybrid featured in low-budget sci-fi films of the 2010s, the "sharktopus" has been spotted in real life - well, kind of. The sighting was not that of some mish ...

Researchers also found a ghost shark, several other species of shark, two unidentified rays and some known ray species. “This study lays a strong foundation for future research,” the team wrote.