It kinda reminds me of the scene in Star Trek the Next Generation when Data, the humanoid Android, tries alcohol to better understand humanity. He takes one sip, winces and remarks "That's awful! ... another!"
Birds can’t taste it like we do. You can get bird feed covered in red pepper to keep other animals from eating it. I’m not sure a bird would eat a pepper, anyway, but 🤷🏼♀️
I have a parrot and she loves peppers. I have given her super hots a few times, like Carolina reaper etc, and it’s hilarious until you realize how messy she is. The entire vicinity becomes a straight up biohazard by the time she is done.