Most Dangerous Ocean Animals

The Top Ten
1 Great White Shark The great white shark (Carcharodon carcharias), also known as the white shark, white pointer, or simply great white, is a species of large mackerel shark which can be found in the coastal surface waters of all the major oceans. It is notable for its size, with larger female individuals growing to 6.1 m (20 ft) in length and 1,905–2,268 kg (4,200–5,000 lb) in weight at maturity. However, most are... read more

Everyone, shut up about this. More people are killed by their refrigerators than by sharks. Humans suck.

They are so dangerous maybe they should be extinct.

They eat meet and we are scary

2 Box Jellyfish Box jellyfish are cnidarian invertebrates distinguished by their cube-shaped medusae. Some species of box jellyfish produce extremely potent venom: Chironex fleckeri, Carukia barnesi and Malo kingi.

ONE, that's right, ONE person has survived a box jellyfish sting, and her leg was basically gone.

It more dangerous than a shark it needs to be number one.

Sting sting sting

Dangerous jellyfish

3 Killer Whale The Orca, or Killer Whale (Orcinus orca), is a toothed whale belonging to the oceanic dolphin family, of which it is the largest member. It is recognizable by its black-and-white patterned body. Orcas are a cosmopolitan species and can be found in all of the world's oceans, in a variety of marine environments, from Arctic and Antarctic regions to tropical seas... read more

Hey! The killer whale eats the great whites! The great white is just a freak! I mean, they can kill a great white alone! Just search this: "Orca vs Great white shark" and you'll see. Scientists that observes marine animals found out an orca fighting a great white one day, and saw that the orca ate the great white later.

Orcas are heavier, more agile, smarter, faster, more consistent than great white sharks, so KILLER WHALES SHOULD BE FIRST!

Oras will beat great white sharks anytime it wants and its intelligence will help it deal with the box jellyfish

4 Tiger Shark The tiger shark is a species of requiem shark and the only extant member of the genus Galeocerdo. It is a large macropredator, capable of attaining a length over 5 m. Populations are found in many tropical and temperate waters, especially around central Pacific islands.

Honestly, Tiger sharks will keep attacking you until you're dead.. while great whites will bite you and leave, and their attentions were not to eat human they just thought we were something else. Basically Great Whites will leave you and give you a chance to survive.

One thing is for sure, this animal won't leave you if it smells even a tiny bit of your blood.

5 Blue Ringed Octopus The Blue Ringed Octopuses (Hapalochlaena) are the four strongly venomous species that are found on the coral reefs and tidal pools in the Pacific and Indian Ocean, particularly from Australia to Japan. It is known as one of the most poisonous and deadliest sea creatures. It can kill a human body by injecting a toxin from its saliva by biting a victim.

The most dangerous ocean animal. It can kill up to like a million humans with one bite! A great white shark can't do that. A shark doesn't even have poison.

6 Bull Shark The bull shark is a requiem shark that is considerably dangerous. These sharks live in both freshwater and saltwater environments. Bull sharks can be recognized by seeing a shark in freshwater and watching the shark due a hit and run.

The bull shark is more dangerous than the great white shark. It is considered the most dangerous shark of all of them.

7 Sperm Whale

They apparently have epic deep sea battles with the giant squid. We have the scratch marks to prove it!

It will swallow you whole and you can not escape its belly.

It's the loudest creature in the world.If you stood next to it, you would probably be deaf within a minute.
Then it would squish you.

No Dirty Thoughts 12 Year Olds

8 Octopus An octopus (octopuses or octopodes, see below for variants) is a soft-bodied, eight-limbed mollusc of the order Octopoda. The order consists of some 300 species and is grouped within the class Cephalopoda with squids, cuttlefish, and nautiloids. Like other cephalopods, an octopus is bilaterally symmetric ...read more.
9 Stingray

They are harmless if you scare them or harm them they will sting you but otherwise they are so friendly and even really cute!

They are usually harmless but if you bother or get close to it,it will harm you

They Killed Steve Irwin.

10 Pufferfish The Tetraodontidae are a family of primarily marine and estuarine fish of the order Tetraodontiformes.

Deadly spines which can kill you or anything that tries to eat it sometimes they can kill you very fast like that second

The Contenders
11 Sailfish A species of billfish found in both the Atlantic and Indian Oceans, the Sailfish is known for its distinctive sail-like dorsal fin. It is one of the fastest marine creatures, capable of swimming at speeds up to 68 miles per hour. The Sailfish primarily feeds on smaller fish and cephalopods.
12 Electric Eel
13 Salt Water Crocodile

The most dangerous animal in the ocean. It actually likes humans.

Um its number one

14 Megalodon The megalodon is an extinct species of shark which was about 59 feet (18 meters) long and hunted in the seas until about 1.5 million years ago. It was similar to today's great white shark-but three times longer and 20 times heavier. Megalodon had more than 250 huge, razor-sharp teeth and its mouth was so huge that it could easily swallow a person. The fossils of its teeth were once thought to be the tongues of dragons or similar beasts. Megalodon was in the same shark group as today's great white shark, mako shark, and porbeagle shark. All of these species of sharks are big, fast, fierce hunters-just like their prehistoric relative.

Alright I know this animal is extinct but this maybe crazy but the megaladon is 20 METERS LONG that's bigger than a whale shark

Megalodons are like sharks but a billions times more scarier than Great White Sharks and just exactly like prehistoric dinosaurs.

15 Basking Shark

No harm to us why are they here there is a reason why I put the pufferfish on this list

16 Portuguese Man of War
17 Ray
18 Sea Lamprey

The world's most vampiric animal.

19 Stone Fish

Pretty deadly

20 Dolphin A dolphin is an aquatic mammal within the infraorder Cetacea. Dolphin species belong to the families Delphinidae (the oceanic dolphins), Platanistidae (the Indian river dolphins), Iniidae (the New World river dolphins), Pontoporiidae (the brackish dolphins), and the extinct Lipotidae (baiji or Chinese river dolphin). There are 40 extant species named as dolphins... read more

Who put this on the list! Get this off of here now! They haven't harmed anybody in the whole world

21 Sea Snake

Just a drop of venom can kill thousands of people. Other fish move out of the way when this beast comes through.

They are venomous snakes in the sea.

22 Marlin
23 Leopard Seal
24 Oceanic Whitetip Shark
25 Cat Fish
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