Sea animals are also called:
- Ocean Animals
- Aquatic Animals,
- marine creatures
- underwater animals
These creatures are inhabitants of saltwater environments, residing in seas and oceans. Aquatic mammals, they have adapted to life in the underwater realms of the ocean. To discover the complete list of sea animal names with accompanying pictures in English, continue reading this article until the end.
List of Sea Animals Name with Picture
Sea Animals name In English
Have you ever explored information about 20 aquatic animals? If not, this content is designed to enhance your knowledge about underwater creatures. All you need to do is read the entire article, and I assure you that after reading it, not only will you be familiar with the names of aquatic animals but also your vocabulary will be enriched.
Did you know? Marine mammals use their gills to extract oxygen from the air, incorporating it into their respiratory systems.
Freshwater environments, such as lakes, rivers, or ponds, also harbor marine life. Beyond just fish, there are numerous oceanic or aquatic beings that inhabit beneath the water’s surface. However, many of these creatures remain unfamiliar to humans despite the existence of their habitats. Let’s explore this list.
| Sr No. | Name | Image |
| 1. | Shrimp |  |
| 2. |  | |
| 3. | Clams | Red |
| 4. | Dolphin |  |
| 5. | Seal |  |
| 6. | Octopus | |
| 7. | Shark | brown |
| 8. | Seahorse | black |
| 9. | Walrus | Silver |
| 10. | Starfish | maroon |
| 11. | Brittle Star | purple |
| 12. | Ophiura |  |
| 13. | Sand Dollar | fuchsia |
| 14. | Sea Cucumber | lime |
| 15. | See Lily | olive |
| 16. | Sea Urchin |  |
| 17. | Sea turtle | teal |
| 18. | Sea anemone | aqua |
| 19. | Sealion | Alice blue |
| 20. | Coral | antique white |
| 21. | Whale | aquamarine |
| 22. | Shells | azure |
| 23. | Seagull |  |
| 24. | Crinoid | |
| 25. | Seagull | |
Sea Animals Name and Definitions
1. Shrimp
Shrimp, also known as Caridea and Dendrobranchiata, are decapod crustaceans with elongated bodies and a swimming form of movement.
2. Oyster
The common term for a variety of salt-water bivalve mollusk families that dwell in marine or brackish environments.
3. Clams
A generic term for various bivalve mollusks, frequently given primarily to edible infauna that spends most of their lives partially buried in the sand of the seabed or riverbeds. Clams have two equal-sized shells joined by two adductor muscles and a strong digging foot.
4.Seagull
Gulls are found along the coasts of seas, bays, and big lakes, preferring to stay within sight of the shore, although some occasionally venture further inland in search of food.
5.Dolphin
Aquatic animals belonging to the infraorder Cetacea.
6.Fish
Gill-bearing aquatic creatures with no digits on their limbs.
7.Seal
Marine creatures consuming other animals, with the majority relying on seafood taken at sea. However, a few species defy the odds, such as leopard seals, which make a living by hunting penguins and even other seals.
8.Brittle Star
Echinoderms belonging to the Ophiuroidea class, closely related to starfish.
9.Octopus
An eight-limbed, soft-bodied mollusk belonging to the order Octopoda.
10.Shark
Aquatic fish with a cartilaginous skeleton, five to seven gill slits on the sides of the head, and unfused pectoral fins.
11.Seahorse
Any of the 46 species of tiny marine fish in the genus Hippocampus.
12.Walrus
A large flippered marine mammal with a sporadic distribution in the Arctic Ocean and subarctic waters of the Northern Hemisphere.
13.Starfish
Star-shaped echinoderms belonging to the Asteroidea class.
14.Crab
Crabs have a thick shell made mostly of valuable natural keratin and are equipped with a pair of chelae (claws).
15.Brittle Star
Crabs have a thick shell made mostly of valuable natural keratin and are equipped with a pair of chelae (claws).
16.Crinoid
Marine animals belonging to the class Crinoidea, which also contains starfish, brittle stars, sea urchins, and sea cucumbers.
17.Ophiura Ophiura
A brittle star species belonging to the Ophiurida order.
18.Sand Dollar
Flat, burrowing sea urchins like sand dollars.
19.Sea Cucumber
Fairy shrimp belonging to the Holothuroidea class of echinoderms.
20.Sea Lily
Marine organisms belonging to the class Crinoidea.
21.Sea Urchin
Spiny, spherical echinoderms of the class Echinoidea. There are around 950 species of sea urchins residing on the seabeds of all oceans
22.Sea Turtle
Reptiles belonging to the Testudines order and the Cryptodira suborder
23.Sea Anemone
Predatory marine creatures of the Actiniaria order.
24.Sea Lion
Distinguished from other pinnipeds by external ear flaps, lengthy fore flippers, the ability to move on all fours, short, dense hair, and a large chest and belly.
25.Coral
Marine invertebrates belonging to the class Anthozoa in the phylum Cnidaria.
26.Whale
One of the largest animals globally, belonging to a diversified group of totally aquatic placental marine animals.
27.Shells
Hard, protective outer coatings generally generated by sea animals.
28.Cormorant
Members of the Phalacrocoracidae family of aquatic birds, which includes about 40 species.
Conclusions
This is the list of sea animal names with pictures. Further updates are coming soon. If you have any queries or modifications, kindly let me know through the comments.
