Have to say, I gave up worrying about what my horses, and chooks eat. They both will eat the paint off my truck if given the chance.
They both have stolen my bagels with various toppings. The chooks took my four huge beef steak tomato plants down to the stalk, and have eaten the red and green berries of nightshade.
Tonight Reenie my old mare got loose and ate the chooks textured layer ration out. Of their feed tub! I am sure it also had some poop in it .
They get table scraps sometimes and I know it has onions and garlic in it They love roast chicken, and any meat actually, and fish.
The only thing they will not eat is broccoli! They run for the hills from it hahaha! Crazy birds!