Why do ducks have feathers?
So you don't see their butt. *quack* (crack)
Duck's Feathers
Explanation
Explain Bear
Listen up, buttercup! The joke is all about why ducks got them feathers. Turns out, it's so you ain't peepin' at their lil' ducky butts. It's a play on words, see? 'Cause 'quack' sounds like 'crack,' which is slang for butt. And you thought ducks just quacked for fun, huh? You absolute melon.
Dick head
Already had that joke