Sea lions are marine mammals that live in marine ecosystems, specifically the coastal waters of the Pacific Ocean.
Habitat Breakdown:
* Oceanic zone: Sea lions inhabit the neritic zone, the shallow water stretching from the shoreline to the edge of the continental shelf.
* Coastal ecosystems: They are frequently found near the shore, including rocky shores, sandy beaches, and estuaries. They may also use kelp forests for shelter and foraging.
* Specific regions: Sea lions are found throughout the North Pacific, including coastal areas of North America, Russia, Japan, and the Aleutian Islands.
Sea lions do not live exclusively in the water. They also come ashore for breeding, pupping, and resting, relying on terrestrial ecosystems such as rocky outcroppings and beaches.
Therefore, while sea lions are part of a marine ecosystem, it is more accurate to describe them as inhabitants of a complex coastal ecosystem that includes both ocean and land.