
Red-browed Pardalote
A species of Pardalotes Scientific name : Pardalotus rubricatus Genus : Pardalotes
Red-browed Pardalote, A species of Pardalotes
Botanical name: Pardalotus rubricatus
Genus: Pardalotes
Content
Description General Info

Description

Adult red–browed pardalotes are a large pardalote with an average length of 105 mm and wingspan of 60–66 mm. Males weigh approximately 10.9g and females weigh 10.8 g. The average length of the male tarsus is 18.3 mm and female tarsus is 18.5 mm (Higgins & Peter 2002). The subspecies yorki are smaller in size, 100–120 mm long and weigh less at 9.3 g. The average length of the male tarsus is 17.4 mm and female tarsus is 17.3 mm (Higgins & Peter 2002), (Simpson, Day & Trusler 1999). Their wingspan is 58–62 mm in length (Schodde & Mason 1999). The red–browed pardalote does not exhibit plumage that changes seasonally and is not sexually dichromatic (Higgins & Peter 2002). The nominate race rubricatus have a pale iris, a black crown with distinctive white spots and a yellow to buff supercilium. They have a red to orange-red brow and a yellow breast patch with yellow wing panels (Higgins & Peter 2002), (Simpson, Day & Trusler 1999). Juvenile birds are generally paler in comparison to adults (Simpson, Day & Trusler 1999). They have a darker iris that is olive to pale olive, a duller crown with less obvious patterning and a dull orange-yellow brow (Higgins & Peter 2002). The sub-species yorki are generally more brightly coloured than the nominate race (Simpson, Day & Trusler 1999). They have an iris that is straw-brown or yellow, a black crown with fine spots; fine dark scalloping across their mantel and hind neck. They have a bright yellow breast patch, yellow rump and an orange wing panel (Higgins & Peter 2002), (Schodde & Mason 1999). Plumage of the juvenile yorki subspecies has not been described (Higgins & Peter 2002). The call of the red-browed pardalote is a distinctive five or six note song, with the first note longer and lower pitched than the remaining notes which increase in pitch and speed (Higgins & Peter 2002), (Simpson, Day & Trusler 1999). Males call periodically between feeding to announce their territory from a sheltered perch within the trees canopy (Schodde & Tidemann 1986). It has been described as sounding similar to the call of a rosella species (Higgins & Peter 2002).

Size
12 cm
Nest Placement
Tree
Feeding Habits
Red-browed Pardalote primarily forage arboreally on eucalypt foliage, using their 'scoop-shaped' bill to glean insects, especially lerps, which provide sugars and carbohydrates. Their varied diet includes arthropods, beetles, flies, shield bugs, bees, and vegetable matter, demonstrating adaptable feeding behaviors.
Habitat
The red-browed Pardalote thrives in a variety of woodland and open forest environments, notably those adjacent to waterways filled with Eucalyptus trees. Uniquely, it shows a preference for areas where Acacia species are prevalent, including low woodlands, broadening its habitat beyond exclusively eucalypt-dominated landscapes.
Dite type
Insectivorous


General Info

Feeding Habits
Bird food type
Distribution Area
The Red-browed pardalote is a widely distributed species ranging from north and central Australia, south and south central Western Australia, northeast South Australia ( Lake Eyre Basin) to south west New South Wales. They may also be found throughout the Great Sandy, Gibson and Great Victoria Desert (Higgins & Peter 2002). They live in a wide range of habitats including woodlands, shrublands, tropical, arid and semi-arid regions of Australia (Higgins & Peter 2002). Eucalypt woodlands, which border watercourses such as riparian river red gum, coolibah woodlands and tall eucalypt shrublands such as mallee, are the preferred habitats (Costello 1981), (Higgins & Peter 2002), (Hornsby 1996), (Pedler & Ragless 1978). In the desert sand-ridge country of Western Australia, red-browed pardalotes forage in the upper story of bloodwoods and marble gums dispersed amongst sand dunes (Pianka & Pianka 1970). They have also been recorded in bloodwood-banksia, low–acacia and eucalypt–paperbark woodlands, mulga, acacia shrublands, spinifex plains and grasslands (Badman 1979), (Cody 1991), (Higgins & Peter 2002), (Rix 1970). Red-browed pardalotes may also inhabit sand dunes, rocky outcrops, valleys and floodplains (Higgins & Peter 2002).

Species Status
The International Union for the Conservation of Nature (IUCN) has categorised the red-browed pardalote as a species of least concern. Although its population size has not been quantified, the species is common throughout its range, and its population is considered to be stable.


Scientific Classification

Phylum
Chordates Class
Birds Order
Perching birds Family
Pardalotes Genus
Pardalotes Species
Red-browed Pardalote