Survival in the ocean is an endless struggle. And billions of years of evolution for some inhabitants of the seas were not in vain. The "arms race" is still going on, and the pretenders to the underwater supremacy find out who is stronger.
Meanwhile scientists are watching them. Modern science has a whole arsenal of tools, but some questions still remain open. One of them is related to who is stronger - a shark or a killer whale. You might think the answer is obvious, but it's far from it.
To find out the truth, let's first take a look at the skills, physiology and "weapons" of our fighters.
Man-Eating Shark
After the release of the film "Jaws", the glory of the bloodthirsty top predator was firmly entrenched in the great white shark. Sharks sometimes kill people - it's true, but not on the scale that TV makes us think (for example, elephants and hippos are far ahead of them).
The nickname "cannibal" has stuck with this fish so firmly that some have gained confidence that it is nothing butunfortunate tourists, sharks and do not feed.
To understand who is stronger - a shark or a killer whale, consider the dimensions of the rivals.
The white shark grows to an average of 4.8 m and usually weighs about a ton. Mako, which some researchers put forward as a worthy rival to killer whales, can weigh 150 kg and grow up to a maximum of 3.2 meters. The tiger shark, considered one of the largest, has parameters of 5.5 m and 650 kg.
It is worth mentioning another member of the family - the whale shark, which, with its 13 meters in length, is the largest of the existing ones. But she will not participate in our competition, because she feeds on plankton and does not have big teeth. And she has practically no chance to meet a killer whale, since their ranges do not intersect. That is, the answer to the question of who is stronger - a whale shark or a killer whale, is obvious. The shark is strong, but if the killer whales decided to attack her, she would simply have nothing to protect herself with. Her life would depend only on whether she had time to escape from her pursuers.
Killer whale
This is how the name of the killer whale is translated from English. And her lifestyle fully justifies this formidable name.
In length, the average killer whale usually grows up to 8-10 meters and has a mass of 8 tons. The white-black fighter has an obvious advantage!
But to determine who is stronger - a shark or a killer whale, external comparison is not enough. Well, let's add to this the information that killer whales are smart, organized, and aggressive. They are mammals and are one step above cartilaginous fish -sharks.
Bones versus cartilage
Another advantage that can be a reason to bet on a killer whale in a tote concerns the strength of the bone skeleton compared to cartilage. Killer whales are harder to kill and injure. And we also note that the fangs of killer whales are about 3 times longer and more massive than shark teeth.
But we must also take into account the fact that the cartilage frame is much lighter than the bone one. This means that sharks also have some advantages.
Gills vs Lungs
Orcas breathe air, but their element is water. You should not think that at depth everything depends on which organ helps to saturate the blood with oxygen. With one breath, a killer whale can dive for 40 minutes, and a fight between formidable opponents cannot last that long.
However, let's take into account the nuance:
- The longer and more actively the shark moves in the water, the more intensively its muscles (and all other tissues, by the way) are saturated with oxygen.
- The faster a killer whale swims, the faster it uses up oxygen.
And again the point goes to the corner of the ring, in which there is a toothy fish.
But it's not defeat yet. This only says that the shark can show great endurance. They have the same speed under water, but the mammal will get tired faster.
To understand who is stronger - killer whale or white shark, let's consider something much more significant than physiological features.
Intelligence
Orcas are perfectly trained and trained. They have a good memory. This means that they can use the accumulatedexperience.
The shark operates on the level of instincts and reflexes (which, of course, the black-and-white cetacean also has).
Orcas are pack animals. They are used to working together. They have a hierarchy and unspoken laws. They know how to protect each other and attack in an organized manner. Sharks can also flock, but they act spontaneously, chaotically.
When it comes to intelligence, fish don't stand a chance. The mammal is vastly superior.
Statistics data
It's time to move from talk to action. Fortunately, scientists have a lot of evidence and even documentary filming of underwater battles. Although, in fairness, we note that such skirmishes are not so frequent. As observations show, in the vast majority of cases, the shark prefers to simply swim away. And he will do it right! Probably, for the inhabitants of the depths, the answer to the question of who is stronger - a shark or a killer whale, is obvious. And fish are not very fond of once again climbing on the rampage.
But skirmishes sometimes happen, and in the vast majority of cases, mammals are the initiators. If a pod of killer whales attacks a shark, the shark's chances of survival are negligible. Yes, and in a single battle, the advantage is on the side of the mammal.
However, several precedents have been recorded when a group of sharks attacked and killed an old or injured killer whale.
Let's bet! Killer whale vs shark: who is stronger?
So who will win the fight? It is obvious that the cunning and intelligent killer whale, significantly superior toshark in size and weight. But let's not forget the exceptional cases where fish managed to collectively defeat a weakened cetacean.
