Rainbow Lorrikeets in the White Gum Trees at Russell Island

The rainbow lorikeet (Trichoglossus moluccanus) is a species of parrot found in Australia. It is common along the eastern seaboard, from northern Queensland to South Australia and Tasmania. Its habitat is rainforest, coastal bush and woodland areas.

http://en.wikipedia.org/wiki/Rainbow_lorikeet

Rainbow lorikeets often travel together in pairs and occasionally respond to calls to fly as a flock, then disperse again into pairs. Rainbow lorikeet pairs defend their feeding and nesting areas aggressively against other rainbow lorikeets and other bird species. They chase off not only smaller birds such as the noisy miner, but also larger and more powerful birds such as the Australian magpie.

In many places, including campsites and suburban gardens, wild lorikeets are so used to humans that they can be hand-fed. The Currumbin Wildlife Sanctuary in Queensland, Australia, is noted for its thousands of lorikeets. Around 8am and 4pm each day the birds gather in a huge, noisy flock in the park’s main area. Visitors are encouraged to feed them a specially prepared nectar, and the birds will happily settle on people’s arms and heads to consume it. Wild rainbow lorikeets can also be hand-fed by visitors at Lone Pine Koala Sanctuary in Brisbane, Queensland, Australia.

http://en.wikipedia.org/wiki/Rainbow_lorikeet