The post Amazing Animals Living in the Ocean appeared first on A-Z Animals.
The world’s oceans are divided into five sections – the Pacific Ocean, Atlantic Ocean, Indian Ocean, Antarctic Ocean, and the Arctic Ocean. Before the year 2000, only four oceans were recognized officially by the International Hydrographic Organization, but the entity added the Antarctic Ocean (also known as the Southern Ocean) that year. Oceans make up 71% of the Earth’s surface, and they exclusively hold saltwater. These oceans are only home to marine creatures, and there are no oceans in the world that are the primary home to any land-dwelling animals. Every area of the world has unique and colorful species of fish, mammals, and other wildlife. The ocean is a crucial part of the world’s ecosystems, and researchers have openly admitted that approximately 80% of the oceans are still unmapped and unexplored.
The post Amazing Animals Living in the Ocean appeared first on A-Z Animals.