I provide mine with calcium rich suplements simply because my free range area consists of grasses, bugs, and little else. My soil is rich and dark, and has little to no stones so I also provide grit. The area my girls generally stay in is pretty barren in nutritional diversity of diet. Just because they get out of the coop does not necissarily mean they are getting everything they need.
They DO get things like kale, yogurt, fruit, and veggies on a regular basis. I do provide oyster shell but have found they really don't care for it. They LOVE their own egg shells though. I have never had an issue with egg eatting save for one rescue chicken that NOTHING worked for. She was rehomed.
They DO get things like kale, yogurt, fruit, and veggies on a regular basis. I do provide oyster shell but have found they really don't care for it. They LOVE their own egg shells though. I have never had an issue with egg eatting save for one rescue chicken that NOTHING worked for. She was rehomed.