What notable trait regarding headgear does the Pronghorn share with deer, separating it from true antelopes?
Answer
It sheds its outer horn sheath every year
The Pronghorn sheds its outer horn sheath annually, similar to how deer shed their antlers, although the bony core remains attached.

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What kind of taxonomic designation is the term "antelope"?Into which mammalian order do animals classified as antelopes fall?What term describes the suborder to which antelopes belong, signifying their digestive process?Which large family includes true antelopes along with cattle, goats, and sheep?What is the defining composition of true antelope horns?How do deer antlers differ biologically from true antelope horns?Where are the vast majority of recognized antelope species native?Why is the Pronghorn (*Antilocapra americana*) not considered a true antelope?What notable trait regarding headgear does the Pronghorn share with deer, separating it from true antelopes?What shared physiological adaptation allows antelopes to thrive in areas with low-quality forage?