The formidable bear cub gave his brother a thrashing
The bear cub, who was enjoying the milk, did not like being filmed. He got angry with the author of the video and... attacked another bear cub.
Some people have great difficulty controlling negative emotions, including anger and anger. Sometimes they lose their temper for no apparent reason, and, oddly enough, this applies not only to people, but also to animals. The teddy bear from the video is a prime example of this.
He calmly drank milk from his bowl, but suddenly felt terrible irritation and gave his brother a thrashing. The second bear cub did not expect anything like this, but did not tolerate the outrageous behavior of his relative.