A large subspecies of the Rhea, their eggs can reach a weight of about 1.8 kg.
Despite their small size, Kiwi eggs can be about one-fifth of the size of females.
While not as big as the ostrich or emu eggs, they are relatively large compared to the size of the bird.
They lay the largest eggs of all birds. They can weight around 1.4 kilos, whichy is equal to 24 chicken eggs.
Their eggs are simliiar to those o ostrich but slightly smaller, weighing around 0.9 kilos.
They lay large, dark green eggs that can weight 1.5 kilos.