How do sharks escape killer whales, and can sharks beat killer whales

The great white shark is not the real overlord of the ocean, and the killer whale, which is very kind to people, is the natural enemy of the great white shark.

The killer whale is the largest species in the dolphin family, and although it is very kind to humans, it is the natural predator of several large creatures in the ocean, including the great white shark, the sperm whale known as the "first toothed whale", and the largest shark whale shark in existence.

Killer whales are much larger than great white sharks, but they are also not as large as sperm whales and whale sharks. Generally speaking, in the animal kingdom, whoever is larger has an advantage. But just looking at the natural enemies of these largest animals, killer whales seem to be firmly seated.

Killer whales, adult males have an average length of 8 meters and weigh about 5 tons, and adult females have an average length of 7 meters and weigh about 4 tons. Breathe with your lungs and your nostrils on the top of your head, making it suitable for frequent surface breathing. The dorsal fin is up to one meter high, and there are 40-50 large conical teeth in the mouth.

Animals that live in groups and generally act in groups when hunting.

Great white sharks, adult great white sharks are about 5 meters long, up to 8 meters in size, and weigh about 3 tons. Breathing with gills, the body has no fat and cannot stay still in the water, but can only swim non-stop. The great white shark has about 5,000 teeth in its mouth, arranged in rows, and whenever the front teeth are broken, the back teeth are automatically lined up.

They generally live alone and act alone when hunting.

In this comparison, killer whales have an advantage over great white sharks in terms of size. Coupled with the fact that killer whales act in groups, while great white sharks act alone, it is difficult not to fall behind.

In addition, the great white shark also has an Achilles' heel - once it enters a tonic stationary state, it is unconscious and can only be slaughtered by others.

What is Tonics at Rest?

It can be said that the Achilles' heel of all sharks is to enter a tonic stationary state, that is, to turn the shark over with the abdomen facing up. The shark will want to roll over, but it is stopped by an external force, and it can only keep its belly up. At this time, the shark's brain secretes a chemical serotonin, and when the concentration of this serotonin increases, it will go to sleep and lose consciousness.

If the shark rolls over in a short period of time, it will wake up quickly. But if it is in a tonic and stationary state for a long time, the shark will suffocate to death.

Killer whales are very clever enough to spot the shark's Achilles' heel, and when they are ready to hunt a shark, they will knock it over from the side and then force the shark into a tonic stationary state until the great white shark suffocates to death.

The study found that the number of great white sharks is relatively low in areas where killer whales are frequented. Great white sharks tend to avoid killer whales, and when killer whales swim from one area to another, sharks in that area often start fleeing before the killer whales arrive.

Although killer whales are very friendly to humans, they are really fierce in the ocean, and even sperm whales and whale sharks will chase and kill. The only natural predator of killer whales is humans, animal performances, shark fins, etc. will make people catch killer whales, in addition, marine pollution is also a great threat to the survival of killer whales.

In terms of IQ and physical strength, the great white shark really can't fight the killer whale! Let's hope that killer whales can live freely in the ocean and not be affected by human activities.

Sharks have to flee in the opposite direction as soon as they find the killer whales coming, and once they are entangled, they are basically waiting to be slaughtered.

Whales can't eat sharks.

Despite its large mouth, the blue whale only eats small fish, shrimp and plankton, while the throat is relatively small, only twenty or thirty centimeters in diameter, which is the size of a football to a basketball diameter, and most of the esophagus of the blue whale is up to 10 centimeters in diameter.

The blue whale's mouth opens and an elephant is lowered.

Or a passenger car is not a problem, but the throat of the whale's mouth is not large enough to be able to swallow the whole shark. And whales are not used to swallowing those big things and may spit them out. Most whale species have throats that are too small to swallow large mammals.

Sharks and whales are the largest animals in the ocean, but not the bigger they are, the more ferocious they are. The largest shark is called the "whale shark." , but it is very gentle, its teeth are very small and cannot be used for predation, and it basically only eats zooplankton and small fish. And the largest whale, the "blue whale", is not as terrifying as we imagined, "The blue whale has a docile temperament, loves to eat very small zooplankton, and especially likes to eat krill."

When the blue whale eats, it opens its huge mouth to let the sea water and zooplankton pour in at the same time, and then closes its mouth, and the sea water is discharged from the whiskers, and the small animals filtered out can be swallowed into the stomach. The blue whale has a huge appetite, and can eat 1 ton of krill per meal, and 4 to 5 tons a day, which is really a food champion.

Killer whales can eat sharks.

Killer whales eat an average of 45 kilograms of food per day, and can actually eat much more than that. They will swallow their small prey whole, but tend to shred larger prey before eating it. Food includes fish, other cetaceans, pinnipeds, sea otters, birds, reptiles, and cephalopods.

Of the 362 stomachs of killer whales collected in Antarctica, 217 contained fish, 75 contained remnants of minke whales, 35 contained pinnipeds, and 35 contained cephalopods.

Killer whales have brains and bodies that are so powerful that these highly intelligent animals are able to chase and kill many of the ocean's apex predators. They often hunt in groups and use coordinated social behavior and communication to hunt prey that is larger than themselves, such as large whales.

Some killer whale family members have at least nine shark delicacies on their menus, including the great white shark and mako shark, which are feared by many animals.

Habits:

Killer whales are highly social and have a complex social structure. Preferring to live in groups, there are small groups of 2-3 individuals, as well as large groups of 40-50 individuals, and there have even been reports of hundreds of individuals in a group, but this is only a temporary connection between a group of smaller groups.

Individuals in the population are generally multiple generations of related individuals, consisting of about 20% mature males, 20% young whales, and 60% females and immature males. Killer whales have limited spread from the mother group, and the calves are always part of the mother group. Individuals in the colony swim within 100 meters of each other and coordinate their movements.

They may share prey and rarely leave the pack for more than a few hours.

Orcas teach their members of the tribe through apprenticeship. Hunting and raising offspring is one of the skills taught to young whales. They spend 2-3 hours a day quietly on the surface of the water, where their lungs are filled with enough air to float peacefully on the surface, exposing their huge dorsal fins.

Sharks can't beat killer whales.

Sharks and killer whales are two of the largest and most ferocious creatures in the sea. Compared with the two, killer whales are more powerful. In terms of size, killer whales are larger than sharks and weigh more than sharks.

From the point of view of attack power. Although both sharks and killer whales are very ferocious, killer whales are superior in comparison. In fact, killer whales hunt sharks on their diets, and they prey on the more ferocious species of the Great Gasa white shark.

In other words, killer whales are inherently natural predators of sharks.

In addition, killer whales also have a higher IQ than sharks. Killer whales appear in groups, and working as a team to hunt sharks is relatively efficient.

Range and environment of killer whales

The distribution extends to many closed or semi-enclosed seas, such as the Mediterranean, the Sea of Okhotsk, the Gulf of California, the Gulf of Mexico, the Red Sea, and the Persian Gulf. Killer whales can be divided into different ecotypes according to their habitat environment and habits, and the appearance of killer whales in different ecotypes is slightly different, and their habits are different.

Although killer whales are mammals, their body and habits have evolved over a long period of time, and the forelimbs and tail of the whale have gradually become fins, and the hind limbs have completely degenerated, adapting to life in the ocean, so it cannot live on the shore.

Killer whales breathe with lungs, and there are many capillaries on each side, which are elastic and can help the circulation of oxygen, adapt to the gas exchange that takes place on the surface, and need to surface every once in a while to ventilate, and can also dive for a long time.