sable antelope: large black East African antelope with sharp backward-curving horns
antelope: graceful Old World ruminant with long legs and horns directed upward and backward; includes gazelles; springboks; impalas; addax; gerenuks; blackbucks; dik-diks
major scale: a diatonic scale with notes separated by whole tones except for the 3rd and 4th and 7th and 8th