Deer apples are a term used to describe certain strains of apples that are a bit too tart or sour to be eaten by people. They are also apples that are a little past their prime, bruised, or not optimal for producers to sell to people. These apples are often used as bait for deer hunting, hence the name "deer apples".

Deer apples are not a specific type of apple, but rather a term used to describe apples that are not suitable for human consumption. They can be any variety of apple that is too tart or sour for people to eat.

Deer apples can be fed to chickens as a good fall crop food. Apples offer antioxidants, flavonoids, dietary fiber, and carbs for energy, and red apples contain an antioxidant called quercetin, which can help boost and fortify the immune system.

Deer apples can also be used for cooking and baking. They can be used to make apple cider, apple sauce, apple butter, and apple pie.

In summary, deer apples are apples that are not suitable for human consumption and are often used as bait for deer hunting. They can be fed to chickens and used for cooking and baking.