This question is very strange. Just because pigs eat human food does not mean that all wild animals like to eat human food. All living things have different natures, food preferences and eating habits. Some are herbivores, some are carnivores and some are omnivores, so we can't generalize. Not all wild animals like to eat human food.

Pigs, because of their round and heavy posture, have been regarded as simple and lovely animals since ancient times.

Pigs eat almost anything, and fill their stomachs with any leftovers you provide. This is their reputation. This also gives them a reputation as dirty animals, but in fact, pigs are clean and tidy, and they are actually a little picky about the food they eat when they have a choice.

Pigs have become a large-scale popular animal, thrive in the wild, usually kept as pets, and are very popular in animal husbandry. Because these animals are so tough, prolific and extensive, people naturally think that they can survive on leftovers, but in fact they have specific nutritional needs that need to be met in order to thrive.

So, can wild animals adapt to these "human foods"? In the increasingly urbanized environment, bears and other wild animals eat more and more "human food", which is changing their behavior and physiology. Eating "human food" is definitely the best policy for wildlife. Because although it solves the immediate hunger, it will also bring many side effects.

The researchers studied some bears who often eat human food and found their physical changes. As we know, the bear is a hibernating animal. After eating "human food", the hibernation time of bears will be shortened to varying degrees, and it can even be shortened by 50 days at most. In other words, this almost cuts the hibernation time by half.

"This further proves that ubiquitous human food may have an impact on wildlife."