These sharks with a ‘sassy walk’ could tell us more about the effects of climate change 🦈 Epaulette sharks may not have an open jaw and razor-sharp teeth, but researchers say they're the “toughest” on the Great Barrier Reef with the ability to survive in water that is extremely low in oxygen. To read the full story, download the ABC NEWS app: https://ab.co/abcnewsapp #ABCNews #Sharks #BabyShark #GreatBarrierReef #Reef #ReefSharks | ABC Science