Livestock feed is often the greatest annual cost to producers, making grasslands and grassland management an important component of the livestock industry. Profitable and effective grassland livestock management begins with understanding the forage resource, including identifying the plants in the pasture. To manage grassland profitably, managers must be able to identify what plants are there, understand their nutritional value, what plants livestock prefer to graze, and how grazing and other factors impact each plant.

Global positioning system (GPS) technology has been implemented into the agriculture world in numerous ways. It is a satellite navigation system based on real-time geolocation and time information. GPS data can be a useful tool to maximize production, manage more efficiently, and reduce costs. Farmers have proven the positive benefits of integrating GPS technology in their operations, such as tractor guidance, planting, application rates, and yield mapping.

Various factors affect water intake; but temperature, humidity and feed intake are the main drivers. Additionally, the first heat events of the season (late May and early June) are the most stressful on cattle: cattle are generally reaching finishing weight and condition, they are not acclimated to heat, and they have not shed their winter coat. This transition also catches managers and staff off guard as they are focused on late-winter yard management.