Using GPS Tracking Collars and Sensors to Monitor the Grazing Activity of Browsing Goats in Forest Rangeland

peer reviewedThe recent advancements in sensor technologies to monitor and record behavioral activities of livestock provide an accurate scope to extend the database and understand the animal behavior under actual grazing conditions. The aim of this work was to determine the seasonal variation in grazing activities of goats using the Global Positioning System (GPS) and leg sensor technologies. The study was conducted in the Southern Mediterranean forest pasture of Northern Morocco. Eight dairy alpine goats have been fitted with GPS tracking collars and tri-axial accelerometers over a 3-day period of each grazing season (spring, summer, and fall). Most of the behavioral activity of goats was dedicated to grazing (36 to 59%), followed by resting (22 to 30%) and walking without grazing (10 to 24%). During summer and fall, goats traveled longer distances compared to the spring. The combination of the two studied sensors provided useful data information to understand the behavioral activity of goat grazing in forest pasture