What to feed a baby deer
You can buy deer feed at a hunting store. I think it's made of mostly corn. I've also seen deer eat from my neighbor's pear tree.
vegetables or fruit... I'd go with leafy vegetables
apples and salty nuts
If it's still nursing possibly a formula for horses (foals) or goats? Or, Deer Chow, natural grasses, leaves. Apples too.
They eat apples off of my apple tree.