Which is bigger an emu or cassowary?

The cassowary is bigger than the emu. Cassowaries are between 1.5 and 2 m (4 ft 11 in and 6 ft 7 in) tall, with a weight between 29 and 70 kg (64 and 154 lb). While emus are between 1.5 to 2 m (4 ft 11 in to 6 ft 7 in) tall and weigh approximately between 18 to 40 kg (40 to 88 lb).