What does it mean when a squirrel sits and stares at you?

When a squirrel sits and stares at you, it can mean several different things depending on the context, the squirrel's behavior, and where you are. Most commonly, it means the squirrel is assessing whether you are a threat or a source of food. Squirrels have excellent vision and are naturally curious and cautious animals, so staring is part of their vigilance behavior, they freeze and watch to determine if you are a predator or if you might drop food. If you are in a park where people often feed squirrels, a squirrel staring at you likely means it is hoping you will give it food and has learned to associate humans with peanuts or other treats. If the squirrel is near its nest or babies, staring can be a warning behavior, it is keeping an eye on you to make sure you do not approach its drey. If the squirrel's tail is flicking rapidly and it is chattering, staring may be part of an alarm or territorial display. Sometimes squirrels simply stare because they are trying to figure out what you are doing. In rare cases, a squirrel that stares for a long time, appears unusually tame, wobbly, or aggressive may be sick. Generally, a squirrel staring at you is not aggressive but is curious, cautious, and deciding whether to approach, flee, or continue foraging.