This is a wonderful article. As a long time organic gardener (but new chicken mama), I've always had a little different view from most on "weeds"; so many of them are more nutritious than the gardens we're growing intentionally! I've been enjoying exposing my chicks to lots of different greens and herbs (fresh basil is the current favorite, and who can blame them, lol). A lot of the deeper-rooted weeds bring up minerals and nutrition from deep in the soil, and if you have too many to feed to your chickens, they also make a nice chopped mulch to drop around your plants. I love that having chickens now makes a holistic "closed loop" of fertility in my yard: weeds and scraps and bugs get fed to the chickens, who poop out lovely fertility, which gets composted and then feeds the next round of plants, which feed the chickens (and the humans!)... nothing is wasted.