Account for Natural Weight Cycles & Stocking Density

What happens here

The farmer explains that it's normal for cattle to lose some weight in winter and regain it in summer, comparing it to natural cycles in wildlife. He manages his farm with a stocking density of approximately 0.6 cows per acre (50 cows on 85 fenced acres). He emphasizes that while this density puts pressure on the land, the goal is to leave enough residual grass after grazing to allow animals to graze throughout the winter months.

Goal: Manage cattle population relative to pasture size and acknowledge natural seasonal weight changes