What is goats with four horns?

Goats with four horns are known as "polycerate" goats. They are a result of a genetic mutation that causes the goat to develop an extra set of horns. This mutation occurs in both male and female goats, but it is more common in males.

Polycerate goats have two sets of horns that grow from the top of their head, one in front and one behind. These horns can vary in size and shape depending on the breed of goat.

Although having four horns can look impressive, it does not provide any significant advantage to the goat. In fact, it may even be a disadvantage as the extra horns may get tangled in fences or bushes.

Polycerate goats can be found in different breeds, including Boer, Nubian, and Spanish goats. However, they are relatively rare and not commonly bred for this trait.