Emu

Emus are large birds. The largest can reach up to 150–190 cm (59–75 in) in height, 1–1.3 m (3.3–4.3 ft) at the shoulder. In length measured from the bill to the tail, emus range from 139 to 164 cm (55 to 65 in), with males averaging 148.5 cm (58.5 in) and females averaging 156.8 cm (61.7 in). Emus weigh between 18 and 60 kg (40 and 130 lb), with an average of 31.5 kg (69 lb) and 36.9 kg (81 lb) in males and females, respectively. Females are usually larger than males by a small amount, and are substantially wider across the rump.