scimitar oryx
noun
a large antelope, Oryx dammah, once widespread across North Africa, noted especially for its thin, backward-curving, symmetrical horns, which can reach a length of nearly 4 feet (1.2 meters) on both the males and females: hunted nearly to extinction for its horns, it is now believed to exist only in special reserves and was thus classified as extinct in the wild in 2000.
