It's really hard to unsee

You Rorschach'd yourself.

Holy shit this whole time I couldn't figure out which baseball team used a duck posing in a uniform, thank you for explaining that this is actually a fisj

So canonically Daffy has a human body and wears a feather suit.

Sometimes artists do this to entertain themselves

I've been seeing more images like this. It's most certainly done by AI and is intentional.