Bird Guide

Emu vs Southern Cassowary

Emu (Dromaius novaehollandiae)

Emu

Dromaius novaehollandiae

Huge34.1 kgGrassland

The emu is the second tallest bird in the world, only being exceeded in height by the ostrich; the largest individuals can reach up to 150 to 190 cm (59 to 75 in) in height. Measured from the bill to the tail, emus range in length 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 are the fourth or fifth heaviest living bird after the two species of ostrich and two larger species of cassowary, weighing slightly more on average than an emperor penguin.

ID text from Wikipedia, CC BY-SA 4.0

Photo: William Warby · CC BY 2.0
Southern Cassowary (Casuarius casuarius)

Southern Cassowary

Casuarius casuarius

Huge44.0 kgForest

The adult southern cassowary has stiff, bristly black plumage, a blue face and a long neck, red on the cape and two red wattles measuring up to 18 cm (7.1 in) in length hanging down around its throat. A horn-like brown casque, measuring 13 to 20 cm (5.1 to 7.9 in) high, sits atop the head. The bill can range from 9.8 to 19 cm (3.9 to 7.5 in). The plumage is sexually monomorphic, but the female is dominant and larger with a longer casque, larger bill and brighter-coloured bare parts.

ID text from Wikipedia, CC BY-SA 4.0

Photo: Jim Kuhn · CC BY 2.0

Where you might meet both

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Photos and recordings are credited to their authors under the licence shown. Full profiles: Emu and Southern Cassowary.