They do produce berries but it never seemed worth while to pick them. There were so few previous years, they are small and have a core that makes them unpleasant to eat and they are usually full of bugs.
come in very handy to ward off pesky digging animals
This part made me laugh because for a while, through winter, I had a wild board living under the bush. He dug up the entire yard 🤣
I did a post on it a while back. You don't have to read it or vote on it or anything, just look at the photos of the churned grass lol.
https://peakd.com/hive-155530/@leaky20/crazy-wild-daffodils-season-ii