Which is the most ferocious sea beast in the ocean?

Killer whales are the most ferocious sea beasts in the world. It can be up to 9 meters long, has a triangular large dorsal fin on its back, and is 30-40 cm high, which plays the role of a rudder, or can be used as an attack. It has 10---13 large and powerful teeth on each side of its upper and lower jaws, which are powerful for killing other animals.

Killer whales are social sea beasts that often hunt in small groups of three or four or in large groups of thirty or forty.

In the ocean, killer whales hunt other marine animals, large fish, and penguins in addition to blue whales. It has been recorded that there are 13 dolphins and 14 seals in the power of a long killer whale, such a fierce and cruel sea beast, no wonder people call it "the king of the sea".

The smallest sea beast is the sea otter.

The sea otter is the smallest of the sea beasts, and the male sea otter has a body of only about one meter and weighs about 45 kilograms, similar to that of a dog; The female sea otter is about a meter long and weighs 33 kilograms. Its small head, its small ears. The snout is bare, the upper lip is bearded, and the fat and round body is shaped like a ferret, so experts classify it as a carnivorous weasel.

Its forelimbs are bare and curved, and its tail is flattened and long, accounting for about a quarter of its body length; The hind limbs are flat and broad, and look like the fins of a fish on the outside, but on the inside, they do not have the structure of a fin and are made up of phalanges. Sea otters also have 5 toes, the first toe is the longest, and the bones are wrapped around the skin, forming an unrivaled paddling paddle.

When they swim in the water, their streamlined bodies are undulating like fish, their bodies are very soft, and at the same time, they use their two hind limbs to exchange strokes, and the flat tail that drags behind them plays the role of oars and rudder at any time, so they are very flexible when they turn around and ride through the waves.

There are no sloths in the Beijing Zoo. No zoo in China has found any sea otters, probably because they are not distributed in China. The Beijing Zoo displays Asian small-clawed otters.

The Asian small-clawed otter is the smallest living otter. They have a slender, streamlined body structure, waterproof fur and sharp claws, short limbs, and a flexible body, making them ideal for fishing in the water.

Characteristics of sea sloths.

The sea otter is the smallest of the sea beasts, and the male sea otter has a body of only about one meter and weighs about 45 kilograms, similar to that of a dog; The female sea otter is about a meter long and weighs 33 kilograms. Its small head, its small ears. The snout is bare, the upper lip is bearded, and the fat and round body is shaped like a ferret, so experts classify it as a carnivorous weasel.

Sea otters are the most adapted species of carnivores to life in the sea and belong to the same family of weasels as land weasels.

The most ferocious animal in the ocean is the shark.

Sharks belong to the category of cartilaginous fishes.

There are no swim bladders on the body.

Regulating the ups and downs mainly depends on its large liver, sharks are carnivorous, ferocious and abnormal, even the "king of the sea" whale.

Seeing it, it also has to retreat, and the greedy ** nature when eating bait has left a terrible image on people, so it is considered the most ferocious animal in the ocean.

Habits

Sharks feed on marine animals such as fish, and some also hunt a variety of marine mammals.

Fish and turtles.

and animals such as crabs. Some sharks can go months without feeding, great white sharks.

It's one of a kind. The nostrils of sharks are located in front of the ventral mouth of the head, and some have an oronasal groove that connects between the corners of the nose and mouth, and the folds of the olfactory sac increase the contact area with the outside environment.

Sharks are particularly sensitive to smells in seawater, especially the smell of blood, and the low-frequency vibrations or small amounts of bleeding from the irregular cruising of sick fish can attract them from a distance, even surpassing the sense of smell of land dogs.

The smallest sea beast is the sea otter.

The sea otter is the smallest of the sea beasts, the male sea otter is only about a meter long and weighs about 45 kilograms, and the female sea otter is about a meter long and weighs 33 kilograms. The snout is bare, the upper lip is bearded, and the body is fat and round, and the shape is like a fusion, while the male northern sea lion in the sea lion is 310-350 cm long.

In addition to the tip of the nose and the soles of the feet, the sea otter is covered with a dense coat of fur, with 125,000 hairs per square centimeter, and a layer of fat on the fur, which can not drip even in deep water. They have a dense layer of dark brown to reddish-brown lower hairs, while their needle hairs are loose and light brown to yellowish brown, especially on the face and head. Newborn babies have pale and dull yellow fur that turns pale yellow after a few weeks.

The habits of sea otters

Sea otters inhabit a variety of coastal habitats, ranging from rocky seafloors and coastlines to sandy or muddy seafloors. They mostly live in water depths of up to 40 meters, but often move to deeper waters to forage for food or seasonal movements. Sea otters are adept at diving, often diving to 3-10 meters, sometimes to a depth of 50 meters in search of food, they are almost not active on land, and they are never far from the shore.

Compared with other sea head beasts, sea otters swim relatively slowly, only 10-15 kilometers per hour.

Sea otters are gregarious, often frolicking and foraging in the sea in dozens or even hundreds during the day, and sometimes sleeping on rocks at night, but more often lying on the seaweed floating on the seaweed. When there is a big storm on the sea, they run to the shore in groups and take refuge.

The largest marine animal is the blue whale.

The blue whale is the largest marine animal, and the longest recorded whale is two female whales, rice and meter. The head of the blue whale is very large, it can stand up to 50 people on its tongue, its heart is the size of a car, and the newborn blue whale calf weighs more than an adult elephant.

Introduction to Blue Whale

Blue whale, also known as razor whale, is a genus of baleen whales in the family Whales. There are four subspecies differentiated: the southern blue whale, the northern blue whale, the pygmy blue whale, and the Indian Ocean blue whale.

It is a marine mammal and is believed to be the largest known living animal on Earth, reaching up to 33 meters long and weighing 181 tons.

That is, they weigh as much as more than 25 African elephants, or 2,000-3,000 people combined. It is found in all four oceans, especially in the oceans near Antarctica. The confluence of warm and icy waters is an excellent habitat for them.

The entire body is blue-gray in color, with pale fine markings on the back and white spots on the chest. The folds are more than 20, and the abdomen is also covered with folds, up to the umbilicus, and has ochre-colored macula. The head is relatively small and flattened, with 2 fumaroles, located on the top of the head.

The snout is wide, the mouth is large, and there are no teeth in the mouth.

The maxillary is broad, raised upwards and arc-shaped, bearing black whiskers, with up to 300-400 pieces on each side, 90-110 cm long and 50-60 cm wide. There is a white callus on the upper jaw, and since this callus is different from one individual to another, like wearing a "hat" of different shapes, it is possible to distinguish different individuals accordingly.