The smallest species of deer in the world, being 32 to 35 cm (13 to 14 in) tall at the shoulder and weighs 3.3 to 6 kg (7.3 to 13.2 lb).[14] The antlers of the northern pudú grow to about 6 cm (2.4 in) long, also curving backward. Its coat tends to be lighter than that of the southern pudú, but the face is darker compared to the coat.[14] It is found at higher altitudes than its sister species, fr