Orcas are very ferocious whales. They basically have no natural enemies in the marine biological chain. They are at the top of the chain, and basically no organism can defeat them. Some of the larger creatures in the ocean, such as dolphins, penguins, seals and so on, are their food. Of course, if we have to find a natural enemy for them, then human beings can also be regarded as their natural enemy. The practice of whaling is common in some countries.
There are many reasons why killer whales are high in the food chain. First of all, the size of the killer whale is relatively large, and the character is more ferocious. Other whales, such as the blue whale, are larger than the killer whale, but they are docile, so they are generally not more powerful than the killer whale. In addition, the intelligence of killer whales is also very high, and they sometimes use intelligence when hunting. Moreover, the killer whale is a social animal, which is already a relatively high degree of socialization among animals. They usually gather together and cooperate with each other in activities such as predation, and their ability to cooperate is relatively strong. When communicating with each other, they will use language, which is more efficient.
As described above, it can be said that killer whales are basically at the top of the food chain, and they have no natural enemies. Great white sharks can't beat killer whales either. In fact, all sharks, including great whites, are food for killer whales, and a group of killer whales will even attack whales much larger than them. Killer whales generally cooperate with each other and hunt together when attacking larger or more ferocious animals.
