Killer whales generally do not attack people. Killer whales are also known as killer whales, but this animal has no record of attacking humans in the wild, only captive killer whales have ever killed people. There are different opinions about why it does not attack people, and there is no definite answer at present. It may be because it has little intersection with human beings, and it usually avoids human beings. It may also be that humans are not in its diet, and because their predation is inherited, they will not prey on anything other than the diet.

1. Predation inheritance: The predation skills of killer whales are inherited, that is to say, older killer whales will teach young killer whales the predation methods in certain ways, including what kind of food to catch. In the world of killer whales, capturing human beings is a rare thing, so it cannot be effectively passed down.

2, too little intersection: killer whales live in the ocean, while humans live on land, so they are rarely encountered, so the possibility of killer whales attacking humans is reduced, and killer whales generally do not lack food and take risks to attack human ships.

3. No territorial awareness: Although killer whales live in groups, they have no territorial awareness. They don't regard a certain sea area as their home, so they don't feel the invasion of territory like other animals, so they start attacking. When they encounter unknown threats, they are more willing to avoid them.