The Arctic is home to Polar Cooling, arctic foxes, walruses, and countless seabirds. Sea ice serves as a critical platform for hunting and breeding. The food chain in the Arctic begins with plankton blooms triggered by melting ice, which supports fish, seals, and ultimately top predators. 4.2 Antarctic Ecosystems In Antarctica, penguins, seals, krill, and other marine life depend on stable cold...