The bezoar ibex (Capra aegagrus aegagrus), is also known as the Anatolian bezoar ibex or Persian Ibex.
The bezoar ibex is known particularly for the size of its horns; they possess the world's longest horns in relation to body weight. Bezoars average about 60 kg (140 pounds) and their horns can grow as long as 1.5 m (55 in). Females are slightly smaller and their horns tend to grow to a mere 0.3 m (11 in). Males have a dark brown summer coat, while the females have a more reddish-gold, and both sexes shift to a gray-colored coat in the winter. Both sexes also have a "goatee", a tuft of hair extending from the chin. The ibexes have a black stripe from the spine that extends over the shoulder, limbs, and neck. This stripe darkens when the ibexes are in the mating season.
*information courtesy of https://en.wikipedia.org/wiki/Bezoar_ibex