I can't answer your question.
2 seconds sound clip from the The Leopard Man (1943) movie soundboard.
You can hear this line at 00:32:48.717 in the Blu-ray version of the movie.
Quote context
[...]
- I talked to you about the habits of an ordinary wild leopard.
- That's why it kills human beings.
- Why?
- It doesn't know how to hunt its natural prey.
- Yes, but it doesn't... doesn't eat what it kills.
- Caged animals are unpredictable. They're like frustrated human beings.
- I can't answer your question.
- That's why it just mauls and tears at them.
- There's something wrong with this whole setup.
- I know all that, chief. I don't like it any better than you do, but there's something else.
[...]