In the East, Midwest, and upper South of the U.S., if you mow your grass at one to two inches, you will encourage other species than tough tall fescue, including bluegrass, plantain, dandelion. Plus clover and other legumes, like lespedeza and little hop clovers. Legumes concentrate protein and minerals.
When I was young, I visited a well known poultry breeder in Rhode Island. His yard was surrounded by woods but an apartment complex had moved in nearby on one side. He probably didn’t want to give hawks a place to watch his chickens, which they did from the tree line. Nowadays, good dogs are known to run under hawks and bark.
Remember, chickens are JUNGLE FOWL and LIKE tree and shrub and weed cover. I favor fruiting trees for them like mulberry, crabapple, persimmon. But even if they don’t make fruit, trees also create a micro climate. They offer shade, wind protection, bugs, and worms. When I visited Paul Webster’s place in Alabama in 1977, he had string walks in his pecan grove. Beautiful, with high canopy shade. And 10 degrees cooler in summer.
For my next chicken yard, I want rows of mulberry and crabapple and apple trees, and every now and then, or a spot one of them dies, I will plant a persimmon and/or a blueberry bush or some such. Autumn Olive is a tough shrub that makes its own nitrogen and a juicy sweet little berry. On the north and maybe west, the outside trees will be hackberry. They grow tall for wind protection. They make a small black berry that birds love, so I figure any that hit the ground the chickens will eat. I’ll space the rows so that a string walk can run between them. Close to the trees and shrubs, grass and weeds can grow up a bit. I want a combo of neat grass and shaggy places.
Growing up, I knew such a paradise -- my friend Joe’s place in West Melbourne, Florida. He was a schoolteacher but had lath houses full of orchids he sold, citrus trees everywhere, and hundreds of chickens, ducks, geese, and guinea fowl. His place had been a homestead in the 1920s, and there were 30-foot crepe myrtles.
There was a weed or scrawny bush against the buildings and trees because Joe noticed it made small yellow berries, about the size of peas. The chickens loved them. We never knew whether it was wild or had been planted by the homesteaders. I’m talking about total ecology! Chickens get only 10 to at most 20 percent of their diet from plants and insects, but it’s a very important percentage.
Overall, watching berries ripen in VA and OH, the mulberry tree seems to give the most bang for the buck. I swear I saw one ripening berries in April in VA, and they have a long season.
Having said this, a guy recommended the American hazelnut/filbert to me. They make real small nuts of about 15% protein that chickens can eat. They sound fast, productive, make good cover.
A diversity of plants makes sense.
Some fruiting plants listed in order of ripening for eastern half of U.S.
Mulberries [large bush to medium tree]
Fruiting Season- Early Summer
Other Uses- Fruit for Jams, Baked Goods, and Wine
Serviceberry [large bush to small tree]
Fruiting Season- Early Summer
Other Uses- Pollinators, Nutritious Fruit, Windbreak
Gooseberry
Fruiting Season- Early Summer
Other Uses- Other Uses- Hedgerow, Nutritious Fruit, Pollinators
Caragana, Siberian Pea Shrub [large bush to small tree]
Fruiting Season-Summer
Other Uses- Nitrogen Fixation, Windbreak, Dye, Pollinators
Currants
Fruiting Season- Summer
Other Uses- Hedgerow, Nutritious Food, Pollinators
Elderberries
Fruiting Season– Mid-summer
Other Uses– Shade, Shelter, Medicinal, Pollinators
Buffaloberry
Fruiting Season– Mid-summer
Other Uses- Nitrogen Fixing, Dye, Nutritious Food, Windbreak, Pollinators
Chokeberry
Fruiting Season- Late Summer
Other Uses- Pollinators, Dye, Fruit for Jams & Wine
Crabapple [small to medium tree]
Fruiting Season- Autumn
Other Uses- Pollinators, Edible Fruit for Jelly, Pickles, High Source of Pectin
Sea Buckthorn
Fruiting Season- Autumn
Other Uses- Nitrogen Fixation, Dye, Medicinal, Nutritious Food, Windbreak
Autumn Olive
Fruiting Season- Autumn
Other Uses- Nitrogen Fixation
Hackberry [tree]
Fruiting Season- Autumn
Other Uses- Dye, Windbreak
A major source for a lot of this list:
https://www.reformationacres.com/201...cken-food.html
What do you have growing that your chickens love?
Photo is of my friend Joe with one of his game chickens around '74 or '75.