Rabbits drop more rabbit feet

I was going to kill rabbits in survival mode. I killed three, but none of them dropped a rabbit skin and two of them dropped rabbit feet. As in the attached video, I decided to kill 11 rabbits on another world. Four rabbit skins fell out, and two rabbit feet fell out. And on version 1.19.3, rabbits' feet didn't drop out at all.

https://drive.google.com/file/d/15I3KV_S4YAIXFJ2DTZGXlUDdWamBOjBX/view?usp=drive_link