It is obvious that animals are unhappy. I think this is cruelty to animals. People often experience a lack of empathy. What a shame, such a shame.

When I saw an elephant in the zoo when I was a child, I was both scared and sad. Because they brought an Asian elephant to the zoo when it was 5-6 years old and gave it a 500 square meter area. As the elephant grew up, it was confined to the same area. And when the animal got bored, it would hit the steel door with its head and try to open it. It would make a terrible noise and of course the animal would suffer. That's what scared and saddened me. We were kids and we couldn't fully understand what was happening. It was so sad, so sad....