Sheep

Fun fact about sheep: Sheep have excellent memories! Studies have shown that sheep can remember and recognize faces of both humans and other sheep for up to two years. This ability to remember faces helps them form strong social bonds within their flock.
Additionally, sheep are known to be quite clever in navigating their surroundings. They can learn and remember the locations of food sources, water, and shelter, showcasing their intelligence and adaptability. So, if you ever find yourself in a field of sheep, don't be surprised if they remember your face for quite some time!