why are some antlers white and some brown?

The color of antlers can vary due to factors like age, genetics, and environmental influences. Young antlers are typically covered in a soft, velvet-like skin that can appear lighter or brownish, while older antlers tend to harden and can take on a darker, more weathered appearance. Additionally, the presence of minerals in the diet, such as calcium and phosphorus, can affect the pigmentation of the antlers. Seasonal changes and exposure to sunlight can also lead to fading or darkening of antler color.