Seahorses are often found in shallow tropical waters and are known for their intricate courtship behaviors.

Manta Rays: These large, graceful rays are known for their impressive size and distinctive cephalic fins, which resemble wings.

Giant Squid: Elusive and mysterious, giant squids are one of the largest known invertebrates. They live in the deep ocean and are rarely seen by humans

Sea Turtles: These ancient reptiles are adapted to life in the ocean. There are various species of sea turtles, and they are found in different oceans around the world.

Humpback Whales: These massive whales are known for their acrobatic displays, including breaching and slapping the water with their fins and tails.

Box Jellyfish: Found in the waters of the Indo-Pacific region, box jellyfish are known for their cube-shaped bell and long tentacles. 

Nudibranchs: Also known as sea slugs, nudibranchs are colorful and visually striking marine gastropod mollusks.

Sea Urchins: These spiny, spherical creatures are part of the echinoderm family. They play a role in maintaining the balance of marine ecosystems by grazing on algae.

Manatees: Also known as sea cows, manatees are large, herbivorous marine mammals.

Dolphins: Highly intelligent and social marine mammals, dolphins are known for their playful behavior and acrobatic skills.