Sea otters manly feed on sea urchins. With sea urchins being the main food for the otters, the otters play a large roll in population control of the sea urchins. Without this population control the sea urchins would keep reproducing and eating up all the ecosystem’s kelp. Kelp, or large seaweed, is a major source of food for many species in the ecosystem besides sea urchins. If the urchin’s population were not controlled there would be no kelp for crabs, snails, and geese, which would cause extinction within in those species. Fish also use the kelp for protection, as they would hide within the kelp from predators. Without this protection, the fish population would decline, as there would be no cover for them. The population of predator’s that eats fish would sky rocket, which would throw the ecosystem out of its niche. Sea otters play a very important role in their ecosystem in the Pacific Northeast as they can control the sea urchin population, which has a direct influence on the kelp in the sea, which is a very important plant for many
Sea otters manly feed on sea urchins. With sea urchins being the main food for the otters, the otters play a large roll in population control of the sea urchins. Without this population control the sea urchins would keep reproducing and eating up all the ecosystem’s kelp. Kelp, or large seaweed, is a major source of food for many species in the ecosystem besides sea urchins. If the urchin’s population were not controlled there would be no kelp for crabs, snails, and geese, which would cause extinction within in those species. Fish also use the kelp for protection, as they would hide within the kelp from predators. Without this protection, the fish population would decline, as there would be no cover for them. The population of predator’s that eats fish would sky rocket, which would throw the ecosystem out of its niche. Sea otters play a very important role in their ecosystem in the Pacific Northeast as they can control the sea urchin population, which has a direct influence on the kelp in the sea, which is a very important plant for many