Press K for the key and 0 to hide it. Pack territories will be circled, and the pack to which that territory belongs will have its name put inside the circled space. The elk are the hunting grounds. If you don't have an elk in or touching your pack's territory, you will either starve or have to take the risk of venturing out of your territory. Additionally, your territory has to include water. Not having it will result in the same things as not having a hunting ground.
