The repetition in the phrase typically refers to the Alpine ibex (Capra ibex), which is the canonical and most widely recognized species of wild mountain goat inhabiting the high, rugged crags of the European Alps. The term can also colloquially emphasize the animal itself, known scientifically by its duplicated genus and specific epithet nomenclature. These majestic animals are celebrated globally for their astonishing sure-footedness, ability to scale vertical rock faces, and massive, ridged horns.