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The superb fairywren (Malurus cyaneus) is a passerine bird in the Australasian wren family, Maluridae, and is common and familiar across south-eastern Australia. It is a sedentary and territorial species, also exhibiting a high degree of sexual dimorphism; the male in breeding plumage has a striking bright blue forehead, ear coverts, mantle, and tail, with a black mask and black or dark blue ...
One example of a hidden benefit involves Malarus cyaneus, the superb fairy-wren. In M. cyaneus, the presence of helpers at the nest does not lead to an increase in chick mass. However, the presence of helpers does confer a hidden benefit: it increases the chance that a mother will survive to breed in the next year. [15]
The Australasian wrens are a family, Maluridae, of small, insectivorous passerine birds endemic to Australia and New Guinea. While commonly known as wrens, they are unrelated to the true wrens . The family comprises 32 species (including sixteen fairywrens, three emu-wrens , and thirteen grasswrens ) in six genera.
Within the genus it is most closely related to the splendid fairywren and superb fairywren. [9] [10] It is also sometimes placed as a sister to clade including the two "blue wrens" along with the white-shouldered fairywren, white-winged fairywren, and the red-backed fairywren, also called the bicoloured wrens. [10] [11]
They generally have long tails and legs and short wings and are adapted for life foraging on the ground. The bill is typically shorter and narrower than the fairy-wrens and emu-wrens, which reflects the larger part that seeds play in their diet. The plumage of the grasswrens is cryptic, usually red, buff and brown patterned with white and black ...
Little is known about the diet of the broad-billed fairywren, although it is thought to be insectivorous. Like other New Guinean fairywrens, the species forages on the ground and in dense undergrowth, especially around exposed tree roots. Feeding is done in the lower forest, up to 5 m. [4]
The lovely fairywren (Malurus amabilis), or lovely wren, is a species of bird in the Australasian wren family, Maluridae. It is endemic to northeastern Australia . [ 2 ] Its natural habitats are subtropical or tropical dry forest and subtropical or tropical moist lowland forest .
Wrens have a generalist beak type that allows them to eat a range of foods. The thick bill allows for tougher seeds and other food niches to be accessed, compared with the smaller fairy wren species. If disturbed, individuals take refuge in any existing cover – usually vegetation or piles of old flood debris along dry sandy watercourses and ...