What is special about the mountain anoa?

Mountain anoa (Bubalus quarlesi) are also known as anoa de Montana, anoa de Quarle, anoa des montagnes, anoa pegunungan, and Quarle's anoa. Standing at 70 cm (28 in) at the shoulder, it is even smaller than the lowland anoa and the smallest of all wild cattle. They also have longer, woolier hair that moults every February to April, showing faint spots on the head, neck and limbs.