Dominique chickens love to forage, and like to scratch and forage for as much of their own food as possible. Commercial chicken feed that is of high quality is also recommended to help supplement their dietary needs when they don’t eat enough when foraging.
The Jersey Giant chicken is a bird that loves to forage, which means the best type of food for them is the bugs, grass, and seeds they get from foraging. You will, however, need to supplement their foraging with high grade chicken feed. You can also feed them healthy table scraps from your kitchen.
Rhode Island Red chickens are not a picky breed and can eat the same type of feed as the other chickens in your flock. Most experts recommend providing them with a commercial layer mix, as well as providing them a place to forage for seeds, insects, and plants.
Brahma chickens are not picky about their food, and they don’t require any special dietary needs. This means you can feed them the same food that you feed the rest of your chickens. If you get the Brahmas when they are chicks, start by feeding them 21% starter feed.
Yes, chickens can have wild plums. In any variety, plums are healthy for chickens to have as a treat now and then. The only problem could be that some wild plums could be rotten. You would not necessarily know about this until your chickens get sick.