You can eat processed mustard as a condiment, seeds, oil, and even the greens.
No, it can't.
Yes
Yes. They will eat Collards which are in the brassica family that includes plants like turnips, kale, mustard, rape, etc... They will eat them more readily after a frost. I plant them every year in my food plots.
No reason why not - they're high in iron and vitamins.
Deer will on occasion eat meat. But they mostly eat berries and leafy greens. Deer will eat small animals such as birds, bunnies and mice on occasion.
Yes. it even tastes good and good when sick.
Nope :P They only eat yummy leafy greens.
A deer might eat a spider if it comes across it's path. Deer as a general rule do not seek out insects to eat. They eat mostly vegetables, leafy greens and berries.
Mustard can be added to many dishes in cooking or after cooking. It is also widely used on sandwiches of all types as a condiment. You can cook the greens from the mustard plant and eat them also.
Turnip roots can be fed sparingly as they can cause thyroid problems, and should not be fed to mares and foals. Mustard greens are toxic to horses and should never be fed to them.
Yes. They are both from the Brassica family of cruciferous vegetables. Mustard greens have a more pungent, peppery flavor.