Sheep are often perceived as obedient defenseless, and harmless animals, primarily valued for their meat and wool. In reality, sheep possess surprisingly high intelligence, remarkable memory, and cognitive abilities.

They are capable of forming friendships, offering protection to one another in conflicts, and even experiencing sadness when their companions are sent for slaughter.

While terms like "smart," "complex," and "sociable" are typically associated with humans, they also apply to sheep, which are adorned with fluffy, white coats.

Unfortunately, throughout history, sheep have been unfairly labeled as foolish creatures. They are often depicted as either grazing in fields or serving as a meat dish on tables.

Sheep farming has been practiced in regions inhabited by humans for centuries, playing a vital role in numerous civilizations.

Today, it remains an important industry in various parts of the world, including Australia, New Zealand, central and southern South America, and the British Isles.

Sheep possess a strong flocking instinct and exhibit herd behavior, with much of their actions influenced by this inclination.

This flocking behavior, along with their hierarchical structure and tendency to follow leaders, was instrumental in their domestication.

Unlike other hoofed animals, sheep tend to congregate in flocks to defend territories. Separation from their flock can cause anxiety among sheep.

The term "sheep" in online slang is often used to describe individuals who mindlessly follow others and fail to think for themselves.

Unexpectedly, in reality, sheep possess much greater intelligence than commonly believed.

A study conducted by Keith Kendrick, a renowned brain neuroscientist, revealed that sheep can recognize and remember at least 50 different faces for more than two years—a memory span surpassing that of many humans.

The study involved pairing sheep and rewarding them with food for correctly identifying two different faces from each pair. The sheep displayed clear individual recognition and exhibited different responses when shown pictures of distinct faces, indicating their ability to discern facial expressions.

Carol Lee, a researcher at The Commonwealth Scientific and Industrial Research Organisation in Australia, also conducted research on sheep intelligence.

Her experiments demonstrated that sheep can learn to navigate complex mazes. By placing another sheep at the maze's end, the subject sheep successfully found their way out of the maze to meet the companion at the designated location.

Furthermore, sheep exhibit a complex social structure within their flocks.

A three-year study conducted by researchers at the University of California revealed that rams (male sheep) form deep friendships and provide support to one another when necessary.

They intervene when weaker companions are bullied and stand by each other during conflicts.

These findings indicate that sheep are far more intelligent than commonly believed, challenging the prevailing notion of their perceived foolishness.