race, as with all subspecies, is very bright and colorful. The head is deep blue with a greenish-yellow nuchal collar, and the rest of the upper parts (wings, back and tail) are green. The chest is orange/yellow. The belly is deep blue, and the thighs and rump are green. In flight a yellow wing-bar contrasts clearly with the red underwing coverts. There is little to visually distinguish between the sexes. Juveniles have a black beak, which gradually brightens to orange in the adults. The markings of Trichoglossus moluccanus resemble those of the coconut lorikeet (Trichoglossus haematodus), but with a blue belly and a more orange breast with little or no blue-black barring. Dimorphism Unlike the eclectus parrot, rainbow lorikeets do not have any immediately discernible dimorphic traits. Males and females look identical, and surgical sexing by a vet or DNA analysis of a feather is used to determine the sex of an individual. Behaviour 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 and the little wattlebird, but also larger birds such as the Australian magpie. Diet Rainbow lorikeets feed mainly on fruit, pollen and nectar, and possess a tongue adapted especially for their particular diet. The end of the tongue is equipped with a papillate appendage adapted to gathering pollen and nectar from flowers. Nectar from eucalyptus is important in Australia, other important nectar sources are Pittosporum, Grevillea, Spathodea campanulata (African tulip-tree), and Metroxylon sagu (sago palm). In Melanesia coconuts are very important food sources, and rainbow lorikeets are important pollinators of these. They also consume the fruits of Ficus, Trema, Muntingia, as well as papaya and mangoes already opened by fruit bats. They also eat crops such as apples, and will raid maize and sorghum. They are also frequent visitors at bird feeders placed in gardens, which supply store-bought nectar, sunflower seeds, and fruits such as apples, grapes and pears. 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