🐟The Antarctic icefish has clear blood and can absorb oxygen through its skin.
🌊The Southern Ocean is isolated from the rest of the world's oceans by the Antarctic Circumpolar Current.
🌏The Southern Ocean may have conditions more similar to other worlds, like Saturn's moon, than to the rest of Earth.
🐙Animals in the Southern Ocean, such as the Antarctic Blue whale and the Colossal Squid, can grow to massive sizes.
❄️The cold and nutrient-rich waters of the Southern Ocean support a diverse range of unique organisms.