Blue-winged kookaburra highly aggressive in the first week of life, and the youngest chick is often killed by the older chicks during this period. Once fledged, juvenile birds need to be taught how to hunt by their parents for a further 6–10 weeks before they can properly fend for themselves. The red goshawk and rufous owl prey upon the blue-winged kookaburra. Adult birds are also slow flyers and vulnerable to being hit by cars on country roads. Nests are susceptible to raids by Olive Pythons, quolls and goannas. Blue-winged kookaburra The blue-winged kookaburra ("Dacelo leachii") is a large species of kingfisher native
Kookaburra Kahuna forms of cricket, making it a bat which dominates the vast majority of others. The Kahuna is similar in its characteristics to the Kookaburra Beast. However, the Kahuna still features being made of the highest grade of English willow, has a twelve-piece Sarawak cane handle, an octopus grip and weighs between 2 lb 7oz and 3 lb 4oz. Its pick-up is relatively superior to other Kookaburra range bats, and provides the force required to dwarf even the largest boundaries, a characteristic which is distinctive to the Kahuna. In late 2005, the MCC scrutinized Ricky Ponting's use of the Kahuna, after