What is it on a cat's neck? - briefly
The structure visible on a cat's neck is a loose fold of skin known as a ruff or collar. This feature is particularly prominent in some breeds and serves various purposes, including protection during fights and as a display during social interactions.
What is it on a cat's neck? - in detail
The structure observed on a cat's neck is commonly known as the "ruff" or "collar." This feature is particularly prominent in some breeds and serves several purposes. The ruff is a thick band of fur that encircles the neck, often appearing more pronounced in males and during certain times of the year, such as mating season.
The ruff is composed of longer, denser fur compared to the rest of the cat's body. It can vary significantly in appearance and thickness depending on the breed. For instance, breeds like the Maine Coon and the Turkish Angora are known for their luxurious ruffs, which add to their majestic appearance. In contrast, short-haired breeds may have a less noticeable ruff.
The primary function of the ruff is protective. It shields the cat's neck and throat from injury during fights or rough play. Additionally, the ruff can provide insulation, keeping the cat warm in colder climates. In some breeds, the ruff also enhances the cat's visual appeal, making it appear larger and more formidable to potential predators or rivals.
The ruff's development is influenced by hormonal changes, particularly testosterone in males. This is why male cats often have more pronounced ruffs than females. During the mating season, the ruff can become even thicker and more noticeable as a result of increased hormone levels.
In summary, the ruff on a cat's neck is a functional and aesthetic feature that serves multiple purposes. It provides protection, insulation, and can enhance the cat's appearance, making it a significant characteristic in many feline breeds.