The ocean is a vast ecosystem with many different kinds of animals living in it. Here are some of the more common marine animals:
1. Sharks: Sharks are found in all oceans around the world and are one of the top predators in the marine food chain.
2. Dolphins: Intelligent, very friendly and curious animals, dolphins are considered one of the most popular marine mammals.
3. Turtles: Turtles are one of the oldest reptiles that roam the ocean for years and come ashore to lay eggs once a year.
4. Rays: Rays have smooth skin and a unique head structure. They usually stay on the seabed and prey on small fish.
5. Starfish: Starfish have five or more arms. They are considered an important part of the marine ecosystem and play an important role in the ocean.
In addition, there are octopuses, conches, sea urchins, corals, kelp, shellfish, etc. These organisms all play an important role in the marine ecological environment.
