Duck sexual behavior

[Michael P]

Many, many people have questions about sexual behavior in ducks. Richard O. Prum is an ornithologist and evolutionary biologist who has studied this behavior in ducks and many other birds. He writes extensively about ducks in his book, The Evolution of Beauty. If you want a short preview of his research, here is an article in the New Yorker https://www.newyorker.com/tech/elements/duck-sex-and-the-patriarchy

I know my ducks' behavior made a lot more sense after i read the book.

 

[chickens really]

...Awesome....
Watching and learning from experience is the best book of knowledge....

 

[Chickensrforus1234]

That's insane that Mallards have 5 inch penises!!! I'll never look at a drake the same way!!