See this picture of diversity? Several species are in bloom, while others are still vegetative. The grasses have mature seeds. The red and white clovers are in full bloom. Birdsfoot trefoil has started blooming, and the alfalfa is in bud. Why does this matter? With a monoculture, the sheep and cattle would have a choice of one food source. If it happened to be in a later stage of growth, there might not be enough protein for the animals’ needs. But a multi-species crop gives choice of forage for different stages of nutrition. Next time you’re near a pasture (or in your lawn!) take note of how many different species you see.
A look at life on a small family farm