Cassowary
Females lay between three and eight large, pale green-blue eggs at a time. These large eggs are about  by  and weigh about 600 grams. Ostrich and emu eggs are bigger. The male sits on the eggs for two months until they hatch. He then looks after the brown-striped chicks for nine months. The female mates with two or three males each year. A cassowary at the Healesville Sanctuary lived for 61 years.