Oceans Explained in depth on Instagram: "Follow @explainingoceans to learn everything about oceans one post at a time 🧠🔥 Shrimps and sea cucumbers are important animals that live in the ocean, even though they look very different from each other. Shrimps are small crustaceans that swim or crawl along the seafloor and are known for their long antennae and quick movements. They play a key role in marine food webs by eating algae and tiny organisms and by serving as food for fish and other sea an