Striated fieldwren | |
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in South West Tasmania | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Clade: | Dinosauria |
Class: | Aves |
Order: | Passeriformes |
Family: | Acanthizidae |
Genus: | Calamanthus |
Species: | C. fuliginosus |
Binomial name | |
Calamanthus fuliginosus | |
Subspecies [2] | |
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The striated fieldwren (Calamanthus fuliginosus) is a species of bird in the family Acanthizidae, endemic to Australia.
The striated fieldwren is a small bird, 140mm in size. It is light brown and olive-colored, with a white stomach, and black streaks all over. Its tail is cocked and whitish with black and brown streaks. [3]
The striated fieldwren's front is buff with dark gray and brown streaks; their wings are also brown and gray but with darker and bolder streaks. The bird's flight feathers, however, do not have streaks. Instead, they have fine light gray edges. [4] A whitish line over the eye can also be found on the striated fieldwren. [5]
Striated fieldwrens can be difficult to spot as they forage quietly in thick vegetation or on the ground. [6] If approached, the bird's tail will elevate and sometimes move side to side, while continuing its song until it feels trapped, then it will fly away and relocate. [7]
During the springtime, the striated fieldwren is easier to spot as they perch up in vegetation, and the male fieldwrens will sing. [6] Striated fieldwrens have a unique sound that can be described as a song, sounding strong and whirring. Their song is generally heard from the tops of bushes causing them to be confused with other species of birds. [3]
It is a very familiar sound to hear in the months of winter and spring; however, there is a short period of time that the "sweet little strain" is not able to be heard. [5] The striated fieldwren songs can be heard in different variations throughout the year; however, their chirp is less heard outside of breeding season. [8] The striated fieldwren has a loud song, that has been described as whit whit chee whit whit pee chew. [8]
Striated fieldwrens are more easily observed in the springtime even though they can camouflage themselves in the vegetation. The small olive-brown bird inhabits locations of dense heath, grassland, and salt marsh. [8] Striated fieldwrens are commonly found in the coastal areas of South Australia, Victoria, New South Wales and Tasmania. The striated fieldwren is now known as a vulnerable species, as their habitats have been lost to land clearance and degradation. [8] Due to habitat intervention, their presence is commonly recorded in national parks and reserves. They have been known to locally move in New South Wales. [8] Striated fieldwrens can be found alone, in pairs, or in family groups in the low bushes and shrubs of these areas.
Their location is also important to their breeding habits. Striated fieldwrens nest in pairs and form a compact, roughly spherical nest, made up of the coarse grass, seaweed, moss, and leaves of the area. [8]
Their nests are hidden under dense brush and grass, in areas usually vulnerable to flooding or trampling livestock. Their location is also heavily influenced by their diet. They are known to eat and forage, arthropods, and seeds known to the area. [8] Fieldwren's eat specific arthropods including beetles of the families Chrysomelidae, Curculionidae, Dytiscidae, and more. [8]
Lincoln's sparrow is a small sparrow native to North America. It is a less common passerine bird that often stays hidden under thick ground cover, but can be distinguished by its sweet, wrenlike song. Lincoln's sparrow is one of three species in the genus Melospiza which also includes the song sparrow and the swamp sparrow. It lives in well-covered brushy habitats, often near water. This bird is poorly documented because of its secretive nature and breeding habits solely in boreal regions.
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The plain-mantled tit-spinetail is a small passerine bird of South America in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Bolivia, Chile, and Peru.
The little grassbird is a species of Old World warbler in the family Locustellidae. It is found in Australia and in West Papua, Indonesia. These sexually monomorphic birds are found in reed beds, rushes, lignum swamps and salt marshes of Southeastern Australia.
The striated grasswren is a small, cryptically coloured ground-dwelling species of wren-like bird in the family Maluridae, endemic to Australia. It occupies a large discontinuous range across arid and semi-arid areas of western, central and southern Australia where it is associated with spinifex (Triodia) grass.
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The Andean tit-spinetail is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Bolivia, Colombia, Ecuador, Peru, and Venezuela.
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The spot-breasted thornbird is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina and Boliva.
The little thornbird is a species of bird in the Furnariinae subfamily of the ovenbird family Furnariidae. It is found in Argentina, Bolivia, Brazil, Paraguay, and Uruguay.
The redthroat is a small, mostly ground-dwelling species of bird in the family Acanthizidae. It is endemic to Australia, occurring mostly in arid and semi-arid areas containing acacia and chenopod shrublands. The species has a distinctive red throat patch and is able to mimic the calls of numerous other bird species.
The buff-breasted wren is a species of bird in the family Troglodytidae. It is found in the Amazon Basin of northern Brazil and Amazonian Colombia, Ecuador, Peru and northern-border Bolivia, and also the Guianan countries of Guyana, Suriname, and French Guiana. It occurs in non-Amazonian regions of Venezuela and Colombia and its range extends into eastern Panama.
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The olive-grey saltator, also known as the Caribbean grey saltator, is a quiet, grey-colored passerine bird in the tanager family Thraupidae, native to Colombia, Venezuela, the Guianas, far northern Brazil, and Trinidad. It was formerly considered conspecific with the greyish saltator, but was split as a distinct species by the IOC in 2021. The olive-grey saltator includes the subspecies brewsteri and plumbeus.