Australian fairywren, Blue wren, Superb blue fairywren, Superb blue wren
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. Six subspecies groups are recognized: three larger and darker forms from Tasmania, Flinders and King Island respectively, and three smaller and paler forms from mainland Australia and Kangaroo Island. The superb fairywren was named 'Australian Bird of the Year' for 2021, after a survey conducted by Birdlife Australia saw the species narrowly defeat the tawny frogmouth with a margin of 666 votes (over 400,000 votes were cast in total).
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DiurnalDiurnal animals are active during the daytime, with a period of sleeping or other inactivity at night. The timing of activity by an animal depends ...
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CarnivoreA carnivore meaning 'meat eater' is an organism that derives its energy and nutrient requirements from a diet consisting mainly or exclusively of a...
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InsectivoresAn insectivore is a carnivorous plant or animal that eats insects. An alternative term is entomophage, which also refers to the human practice of e...
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ArborealArboreal locomotion is the locomotion of animals in trees. In habitats in which trees are present, animals have evolved to move in them. Some anima...
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TerrestrialTerrestrial animals are animals that live predominantly or entirely on land (e.g., cats, ants, snails), as compared with aquatic animals, which liv...
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AltricialAltricial animals are those species whose newly hatched or born young are relatively immobile. They lack hair or down, are not able to obtain food ...
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OviparousOviparous animals are female animals that lay their eggs, with little or no other embryonic development within the mother. This is the reproductive...
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TerritorialA territory is a sociographical area that which an animal consistently defends against the conspecific competition (or, occasionally, against anima...
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PolygynandryPolygynandry is a mating system in which both males and females have multiple mating partners during a breeding season.
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Not a migrantAnimals that do not make seasonal movements and stay in their native home ranges all year round are called not migrants or residents.
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Smart AnimalsThe males in breeding plumage have a striking bright blue forehead, ear coverts, mantle, and tail, with a black mask and black or dark blue throat. Females, immatures, and non-breeding males are a plain fawn color with a lighter underbelly and a fawn (females and immatures) or dull greyish blue (males) tail. The bill is brown in females and juveniles and black in males after their first winter.
Superb fairywrens are found throughout most of the south-eastern corner of the continent, from the south-east of South Australia (including Kangaroo Island and Adelaide) and the tip of the Eyre Peninsula, through all of Victoria, Tasmania, coastal and sub-coastal New South Wales, and Queensland, through the Brisbane area and extending inland - north to the Dawson River and west to Blackall. These birds inhabit almost any area that has at least a little dense undergrowth for shelter, including grasslands with scattered shrubs, moderately thick forest, woodland, heaths, and domestic gardens. They have adapted well to the urban environment and are common in suburban Sydney, Canberra, and Melbourne.
Superb fairywrens live in small social groups consisting of 3 to 5 birds that maintain and defend their small territories year-round. These groups include a social pair with one or more male or female helper birds that were hatched in the territory and may not necessarily be the offspring of the main pair. These birds assist in defending the territory and feeding and rearing the young. Members of the group roost side-by-side in dense cover as well as engage in mutual preening. Superb fairywrens are active and restless feeders; they are active during the day and feed mainly on open ground near the shelter, but also through the lower foliage and accompany their foraging with song. They move with a series of jaunty hops and bounces. During the heat of the day group members often shelter and rest together, however, when the winter comes and food is harder to find they spend the day foraging continuously. Superb fairywrens communicate with other members of the group primarily for advertising and mobbing or defending a territory. Their alarm call is a series of brief sharp chits, universally given and understood by small birds in response to predators. Females also emit a 'purr' while incubating.
Superb fairywrens are carnivores, mainly insectivores. They eat a wide range of small creatures (mostly insects such as ants, grasshoppers, shield bugs, flies, weevils, and various larvae) as well as small quantities of seeds, flowers, and fruit.
Superb fairywrens are socially monogamous but they exhibit a polygynandrous (promiscuous) mating system; pairs bond for life, though both males and females regularly mate with other individuals. Young are often raised not by the pair alone, but with other males who also mated with the pair's female assisting. Breeding occurs from spring through to late summer. Males perform courtship displays which include the 'sea horse flight', named for its seahorse-like undulations. During this exaggerated flight, the male - with his neck extended and his head feathers erect - tilts his body from horizontal to vertical, descends slowly, and springs upwards by rapidly beating his wings after alighting on the ground. The 'face fan' display involves the flaring of the blue ear tufts by erecting the feathers. Superb fairywrens build their nest close to the ground, under 1 m (3.3 ft), and in thick vegetation. These are round or domed structures made of loosely woven grasses and spider webs, with an entrance on one side. Females lay 3 or 4 matte white eggs with reddish-brown splotches and spots; they may lay two or more broods in such extended breeding season. The eggs are usually incubated for 14 days. Newborn chicks are blind, red, and featherless, though quickly darken as feathers grow. Their eyes open by day 5 or 6 and they are fully feathered by day 10. All group members feed the chicks for 10-14 days. Fledglings are able to feed themselves by day 40 but remain in the family group as helpers for a year or more; after that, they move to another group or assume a dominant position in the original group. In this role, they feed and care for subsequent broods and also repel cuckoos or predators.
There are no major threats to Superb fairywrens at present.
The IUCN Red List and other sources don’t provide the number of the Superb fairywren total population size. Currently, this species is classified as Least Concern (LC) on the IUCN Red List and its numbers today remain stable.
Social animals are those animals that interact highly with other animals, usually of their own species (conspecifics), to the point of having a rec...