Animals distinguish between particular kinds and species of plants both visually and upon their taste and they can distinguish whether a plant is young – juicy, full of required nutrients, and easily digestible – or it is old, with lower content of nutrients, and less...
A tractor mower would mow the whole area at once. However, that is end of the biota of the grass. Maintenance of the biotope provided by animals varies both in the space and time; they do not graze everything at once, they create a mosaic. Some parts of meadows end...
