grass

Does the grass grow all year round in the Bushveld? I was approached about taking part in a super-secret research project in the Bushveld in South Africa. It would involve a whole lot of vegetation sampling, but the company in question wants to go during the South African winter. It's a...

If not...WHY not? How can a cow survive on grazing, and we have to have all this STUFF: Grains, fruits, vegatables, meat? And we are supposed to get all these servings of each, daily, else we could be calcium defficient, get scurvy, have iron-poor blood, , Not get enough Omega-3 or folic acid...