The giant anteater can be identified by its large size, elongated muzzle and long tail.[11] It has a total body length of 182-217 cm (5.97-7.12 ft). Males weigh 33-41 kg (73-90 lb) and females weigh 27-39 kg (60-86 lb),[4] making the giant anteater the largest extant species in its suborder. The head of the giant anteater, at 30 cm (12 in) long,[12] is particularly elongated, even when compared to other anteaters.[13] Its tubular snout, which ends in its tiny mouth opening and nostrils, takes up most of its head. Its eyes and ears are relatively small.[4] It has poor eyesight,[11] but its sense of smell is 40 times more sensitive than that of humans.[14] Giant anteaters can live around 16 years in captivity.[11]
