Definition
A marine creature is any living organism found in saltwater environments, primarily the ocean 🐙. This encompasses a wide variety of life forms, from microscopic plankton to giant whales. They're adapted to the unique conditions of marine ecosystems, such as high salinity and varying water pressures. Think of them as the inhabitants of a vast, underwater world. Unlike terrestrial creatures, they rely on the ocean for survival. They form an integral part of the marine food web.