Researchers didn't think there were sharks in Antarctica waters. Then one was caught on camera. A large shark was caught on camera for the first time in Antarctica's waters, surprising researchers. "There's a general rule of thumb that you don't get sharks in Antarctica," one said.

🦈❄️ A #sleepershark filmed in #Antarctica waters is challenging long-held assumptions about shark distribution.

“This is indeed unexpected,” says #RainerFroese (FishBase)

Deep-sea ecosystems remain vast, hidden, & rarely observed—especially in the Southern Ocean. 🌊

www.cbsnews.com/news/shark-a...

#SleeperShark tries to eat #DeepSeaCamera zorz.it/oqlQk | #PesalaBandara #PacificSleeperSharks #IncredibleFootage #DeepSeaPredator #video #NOAAFisheries #ConservationConcerns #news