Tree pruners, also known as pruners, prune and trim trees in urban and semi-urban areas. They cut trees at their base or in sections using specialized access equipment for working at heights: aerial lifts, cords, lanyards, carabiners, spurs, etc. As part of their duties, they may be responsible for fertilizing and caring for trees. This seasonal occupation requires good balance and alertness. A job as a tree pruner is suitable for people with good physical stamina who enjoy working outdoors.