Which term refers to a projection of the antler at least 5" long?

The term that refers to a projection of the antler at least 5 inches long is known as the brow tine. This specific type of tine arises from the main beam of the antler, typically located near the base, and it is considered significant in determining the overall size and stature of the antlers in many species, including deer. Brow tines can vary in length, but the definition specifically highlights those that reach at least 5 inches.

Recognizing this characteristic is essential for wildlife management and hunting regulations, which may place emphasis on antler point restrictions based on tine length. Understanding these specific terms helps in accurately assessing animal classification and adherence to wildlife laws. Other options refer to different features of antlers; for example, antler tips refer to the ends of the antlers, the beam is the main structural support of the antler, and a fork describes a division in the antler but does not specify length.