Droughts result in crop failures and the loss of pasture grazing land for livestock. The project constructed on of a site of former grazing land. It contained of grazing land for cattle. The trail passes cliffs, farmland, natural bushland, forests, vineyards, and grazing land. For example, deer commonly cross roads in order to get to other grazing land. Baldwin Park began as part of cattle grazing land belonging to the San Gabriel Mission. The project is being constructed on of a site of former grazing land. About 75% of grazing land is in northern Mexico. Most of these areas were appropriated for agriculture and grazing land. It has been converted for use as grazing land for cattle since the 19th century. Tarneit has mostly been used as agricultural grazing land. Biesiebult is a pasture, covering , and is used as grazing land for cattle. Maintaining these forces required large stretches of grazing land, not present outside the steppe. Some of this grazing land has been cleared of "woody scrub". Cow Neck was so called because it offered good grazing land.