The Kiwi originates from Mardasia, but the Maoris brought it over to Oceanyka centuries ago. It is about 20cm high and weighs 1.5kg. Kiwis are great at hiding and live in small groups, which they will defend to the death. However, when the survival of the species in a region is threatened, kiwis may form groups of thousands to ravage predator populations through massed attacks.