The Antarctic icefish has a unique ability that enables it to live deep in the freezing waters of the Southern Ocean. The species lacks hemoglobin and red-blood cells, and instead produces antifreeze proteins that allow it to adapt to the cold environment. Take a dive into the Southern Ocean from the warmth and comfort of your own home. Stream Expedition Deep Ocean with discoveryplus! . . . . . #expeditiondeepocean #victorvescovo #discovery #discoverychannel #sciencechannel #animalplanet #discoveryplus #oceans #animals #fish #freezing #cold #southernocean #votd #earthmonth #videooftheday