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Stubble quail
Stubble quail
Stubble quail
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Stubble quail
In New South Wales and South Australia respectively
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Chordata
Class: Aves
Order: Galliformes
Family: Phasianidae
Genus: Coturnix
Species:
C. pectoralis
Binomial name
Coturnix pectoralis
Gould, 1837
Distribution
   common
   nomadic
Drawing of the head of a stubble quail

The stubble quail (Coturnix pectoralis) is a species of Old World quail native to Australia.[2] The species is not under any threat of extinction (IUCN Least Concern).[3] Stubble quail are widespread and found throughout all states and territories of Australia excluding Tasmania.[4] Other common names include grey quail and pectoral quail.[5]

Taxonomy

[edit]

The stubble quail is a member of the family Phasianidae.[3][6] C. pectoralis has sometimes been considered conspecific with the extinct New Zealand quail, C. novaezealandiae. In this case, the latter species' name would have priority and the stubble quail would become Coturnix novaezelandiae pectoralis. Phylogenetic analysis of three separate mitochondrial control region sequences in 2009 showed a close phylogenetic relationship between the two birds and it was confirmed that they are separate species. Geographic isolation occurred between the Australian species and the New Zealand species when the Tasman Sea became too wide for the birds to fly the journey. This geographic isolation enabled genetic divergence to occur and two separate species were produced. The two species then independently lost the ability to fly long distances.[7]

Description

[edit]

The stubble quail is a ground dwelling bird that is characterised by its dark brown feathers with a cream coloured strip down the centre of each feather giving rise to stripes down the length of the bird. It is a plump species that is larger than other native quails. Male birds will mature at about 18.0–18.5 cm long and females are generally slightly larger.[8] Adult males weigh around 100g and the females around 110g with all birds having a wingspan of between 25–33 cm.[9] The stubble quail can also be identified by the loud whirring noise made by their wings during take-off into flight once disturbed from on the ground.

Similar species

[edit]

The brown quail is also a member of the family Phasianidae that looks similar to the stubble quail; however, the brown quail appears darker in colour. The white streaks that are obvious on the back of the stubble quail are thinner and less obvious on the brown quail. The brown quail does not have white streaks underneath its body like the stubble quail, but has black horizontal bars instead. This makes the brown quail look much darker than the stubble quail in flight. The brown quail's wings produce a whistling noise when flushed, which is different from the whirring sound produced by the stubble quail's wings.[9] The plains-wanderer is a highly endangered native species that looks very similar to the stubble quail but can be distinguished by its long yellow legs that can be observed during flight.[2] The little buttonquail is a member of the family Turnicidae, but is another species that is sometimes confused with the stubble quail. The little button-quail is a smaller bird with short, round wings and often makes a call of alarm when flushed, whereas stubble quail are vocally silent.[9]

Distribution and habitat

[edit]

Stubble quail are found in a diverse range of habitats from very dry parts of Australia [10] to alpine grasslands.[11] Stubble quail are more common in the high rainfall areas of southeastern and western Australia though are often found in the arid zone after above average rainfall.[9] The species was found in all Australian states including Tasmania up until the 1940s to 1960s when they became extinct in Tasmania.[4] On the mainland stubble quail are found in a variety of biomes but tend to avoid wooded areas as the canopy obstructs the growth of thick grassy undergrowth that they prefer.[9] They prefer a habitat of tall grassland made up of native or introduced grasses, and crops.[2] The density of the ground cover is highly important for stubble quail habitat as the birds prefer very dense vegetation.[8] A high density of kangaroos and rabbits (or any grazing animal) in an area can decrease the height and density of grassland vegetation and make the habitat unsuitable for stubble quail.[12] They are frequently found in agricultural areas after the harvest of cereal crops,[6] where they feed on grain and insects.[4]

Behaviour

[edit]

Breeding

[edit]
Eggs, Collection Museum Wiesbaden

In Victoria the stubble quail breed between August and December,[8] but breeding season can vary due to environmental conditions.[13] Breeding pairs may stay together for all year and if a pair is separated when flushed, they will call to each other in order to locate each other.[9] The female stubble quail lays about seven or eight yellow eggs which are incubated solely by her for 18 days.[2] Often stubble quail nest in crops that are about to be harvested so their nests get destroyed.[4] Both parents guard the chicks until they are almost full-sized birds,[9] but once the chicks reach six weeks and have a full plume of feathers, their parents remove the chicks from their own breeding grounds.[8] Males call at dawn and dusk as a territorial display.[9]

Travel

[edit]

Stubble quail are nomadic and move to available resources; however, when resources are very limited, they tend to scatter in all directions.[14] They can travel very long distances with the furthest recorded at 1142 km.[4] Stubble quail are usually sighted individually or in pairs though are sometimes seen in small groups of up to 20 birds.[2] Larger groups will be present in areas where the conditions are good.[9]

Threats

[edit]

Foxes and cats are their biggest predators, especially when nesting.[8] Humans also reduce the numbers of stubble quail as they can legally be hunted in some parts of Australia. However, there are strict regulations in place to ensure that they are not hunted at times when the population is weak such as breeding, moulting and environmental stress.[2]

Evolutionary adaptations

[edit]

The stubble quail has many evolutionary adaptations that enable it to live in very dry conditions. These include low daily water requirements, high tolerance of saline water and the ability to produce highly concentrated waste products.[10] Highly concentrated urine is achieved by the large medulla in the kidney which is present in the stubble quail. If the birds have access to green foliage as well as grain, the stubble quail can survive without drinking any water.[6] In areas where temperatures are very hot, stubble quail have been observed to forage during the night.[15] Stubble quail that live in arid areas can have very irregular breeding patterns that are more dependent on environmental conditions than day length. This takes advantage of resources such as food and water, for their chicks.[13] The stubble quail are thermally neutral at 30–35 °C so in some habitats where temperatures fall below 0 °C a large amount of energy is expended maintaining body temperature.[15]

References

[edit]
[edit]
Revisions and contributorsEdit on WikipediaRead on Wikipedia

Stubble quail

View on Grokipedia
from Grokipedia
The Stubble quail (Coturnix pectoralis) is a small, plump, ground-dwelling bird endemic to , belonging to the pheasant family , and recognized for its nomadic lifestyle in temperate grasslands and agricultural areas. Measuring 16–20 cm in length and weighing 99–128 g, it features grey-brown upperparts streaked with buff, a cream underside, and pale pink legs; males are distinguished by an orange-buff face and throat with a prominent dark breast patch, while females have a cream face with brown streaking and lack the patch. This inhabits a wide range of terrestrial environments, including well-watered grasslands, shrublands, arable lands, and stubble fields from to 1,900 m , showing a preference for tall, dense vegetation that provides cover, though it ventures into arid regions following rainfall. Native to southeastern and southwestern , with an extent of occurrence spanning 8,370,000 km², the is locally common in and Victoria, has expanded northward into eastern and southward into over the past 50–100 years, and occurs sporadically in and nearby islands, though it is rare in the . Its populations have generally increased on the mainland due to creation from clearance, , and establishment, but declined in from loss and . Behaviorally, Stubble quail are diurnal foragers that travel in coveys of up to 20 individuals, scratching the ground for seeds, grains, grasses, and occasional , with movements driven by food and water availability rather than strict migration. Males produce distinctive calls such as the whistled "two-to-weep" at night or the sharp "to-weep" when disturbed, aiding in defense and pair . Breeding occurs from August to April in response to rainfall, with females laying 5–14 eggs in ground nests, incubating them for 18–21 days until precocial chicks hatch and become independent shortly after. Classified as Least Concern on the , the Stubble quail faces threats from agricultural practices like mowing and harvesting that destroy nests and eggs, as well as degradation, though its adaptability to human-modified landscapes has supported stability overall.

Taxonomy and nomenclature

Taxonomic history

The stubble quail was first scientifically described by the English ornithologist in 1837, who named it Coturnix pectoralis in his work A Synopsis of the Birds of Australia, and the Adjacent Islands. This description established it as a distinct within the genus Coturnix, which comprises Old World quails, and the family Phasianidae, a diverse group that includes pheasants, partridges, and other gallinaceous birds. Early taxonomic assessments sometimes conflated the stubble quail with the extinct (Coturnix novaezelandiae), leading to proposals that they were conspecific due to morphological similarities. This confusion persisted until a 2009 study using ancient from museum specimens resolved their phylogeny, confirming C. novaezelandiae as a separate and sister to C. pectoralis, with divergence attributed to geographic isolation across the . The is regarded as monotypic, lacking any recognized , which reflects its relatively uniform morphology and genetic cohesion across its range. Within the Australian avifauna, C. pectoralis shares close evolutionary ties with other native quails, notably the (Synoicus ypsilophorus), though the latter has been reclassified into the distinct Synoicus based on molecular and morphological evidence.

Etymology and common names

The scientific name of the stubble quail is Coturnix pectoralis. The genus name derives from the Latin , directly translating to "". The specific pectoralis originates from the Latin pectoralis, meaning "of the breast" (from pectus, pectoris, breast or chest), alluding to the species' prominent breast markings. The primary common name, "stubble quail", arose among early European settlers in Australia, who observed large numbers of the birds foraging in post-harvest grain stubble fields, especially in . This agricultural association dates to at least the mid-19th century, as noted by ornithologist . Alternative common names include " quail", reflecting the bird's overall subdued , and "pectoral quail", which echoes the scientific epithet's focus on breast features; these appear in historical and regional Australian ornithological records.

Description

Physical characteristics

The stubble quail (Coturnix pectoralis) is a small, plump ground-dwelling measuring 18–20 cm in length, with males typically 18–18.5 cm and females slightly larger. Average weights range from 85–114 g for males and 75–125 g for females, with males around 100 g and females approximately 110 g. The wingspan spans 25–33 cm across both sexes. The is predominantly dark brown or grey-brown, providing excellent in grassy habitats, with each featuring a cream-colored central stripe that creates bold, striped patterns on the upperparts and flanks. The underparts are pale cream or buff with heavy dark streaking, and a prominent pale is visible. Males exhibit more vibrant coloration, including an orange-buff throat that contrasts sharply with a blackish breast band, while females are duller overall with less distinct markings and streaking on the breast. The bill is dark grey, often described as bluish or olive-grey with a browner culmen and tip, the irides are red-brown to brown, and the legs and feet are pale pink or pinkish brown. Sexual dimorphism is evident in size, with females larger than males, and in plumage vibrancy, though both sexes share a similar overall cryptic suited to their terrestrial . In the field, stubble quails are identified by their short tail, preference for running on the ground rather than flying, and a distinctive loud whirring noise produced by their wings during explosive takeoffs when flushed.

Similar species

The stubble quail ( pectoralis) can be confused with the (Synoicus ypsilophorus), which exhibits darker overall featuring bold black bars on the back and flanks, in contrast to the stubble quail's paler brown tones with thinner white streaks. The also possesses a more pronounced eyebrow and lacks the distinctive throat patch seen in male stubble quail. In flight, the produces a plaintive call, while the stubble quail remains vocally silent but generates a loud whirring from its wingbeats; additionally, the favors wetter habitats such as swamps and mangroves, differing from the stubble quail's preference for drier grasslands. Compared to the king quail (Synoicus chinensis), the stubble quail is notably larger, measuring up to 19 cm in length versus the king quail's 12–15 cm, and lacks the latter's vibrant coloration, including the male king quail's blue-grey face and breast with white barring. The king quail, native to northern and eastern , inhabits rank grassy areas near wetlands and is more secretive, with uniformly darker wings that contrast with the stubble quail's bold pale streaking on the shoulders, back, and breast. The little buttonquail (Turnix velox), though not a true but belonging to the family (Turnicidae), shares habitats with the stubble quail and may cause confusion in flight due to its small size and ground-dwelling habits; however, it is smaller (15–18 cm) and more compact, with shorter, rounder wings, a rufous-brown or pinkish upperbody, and an alarm when flushed, unlike the stubble quail's larger build, pointed wings, and silent flush accompanied by wing whirring. The (Pedionomys torquatus), a critically endangered specialist unrelated to s (family Pedionomidae), resembles the stubble quail in its speckled brown and quail-like form but is distinguished by its smaller (14–17 cm), more upright posture, finer bill, and prominently long, straw-yellow legs visible during flight, whereas the stubble quail is stockier with shorter pinkish legs and no such leg coloration. Field identification of the stubble quail relies on its medium size (17–19 cm), bold pale streaking on the , back, and , and the characteristic loud whirring of wings during explosive, low flight when disturbed, without vocalizations; in contrast, similar often show darker, more uniform , smaller or more compact forms, colorful markings, leg differences, or distinct calls in flight.

Distribution and habitat

Geographic range

The Stubble quail (Coturnix pectoralis) is native to continental , where it occurs widely from coastal to inland regions across all mainland states and territories. Its distribution spans south-eastern , the entirety of and Victoria, southern , south-western (with rarer occurrences elsewhere), and the , encompassing an extent of occurrence of approximately 8,370,000 km². Over the past 50–100 years, the species has expanded its range northward into eastern and southward into . Historically, the species was present across most of the Australian mainland prior to European settlement, as a resident of native habitats. It was also formerly widespread in during the early . However, populations in underwent marked declines between the 1940s and 1960s and are now possibly extinct, attributed to degradation from pasture improvements and over-hunting despite protective measures introduced in 1944; any rare sightings are likely vagrant individuals from the mainland or nearby islands. No introduced populations of the Stubble quail exist outside Australia. On the mainland, its range has expanded inland in recent decades due to agricultural development, including forest clearance, irrigation, and the creation of croplands and pastures that provide suitable habitats. As of 2024, the species is regularly observed across all Australian mainland states and territories, but is absent or extremely rare in Tasmania, where it is possibly extinct as a breeding population.

Habitat preferences

The Stubble Quail (Coturnix pectoralis) primarily inhabits temperate and subtropical/tropical dry grasslands, as well as arable lands such as agricultural fields and post-harvest crop stubbles. These birds favor areas with tall, dense ground cover provided by native or introduced grasses, crops, and leafy , which offer essential and opportunities. They are commonly found in dry to alpine grasslands, including saltbush, spinifex, and paddocks, but show a strong preference for native grasslands over non-native pastures or heavily modified dryland cropping areas. In terms of microhabitat, Stubble Quail require thick, tussocky ground cover for protection from predators, with optimal vegetation density around 30% crop or grass cover to balance shelter and access to seeds and herbs. They avoid open, heavily grazed areas depleted by , , or rabbits, as well as dense crop canopies or ecotones near woody vegetation that limit movement and food availability. Lightly grazed pastures dominated by native grasses like Stipa species, interspersed with weeds and low-growing forbs, provide ideal conditions for cover and seed resources. The occupies an altitudinal range from to 1,900 meters, extending from lowland plains to alpine herbfields. This broad tolerance allows it to exploit diverse ecosystems across southeastern and southwestern . Stubble Quail demonstrate high adaptability to human-modified landscapes, thriving in farmlands where forest clearance, , and crop cultivation have expanded suitable , particularly in . Densities are notably higher in native grasslands (up to 73 quail/km²) compared to agricultural settings, but the species benefits overall from the proliferation of stubble fields and improved pastures that mimic natural grassy environments.

Behavior and ecology

Diet and foraging

The stubble quail (Coturnix pectoralis) is primarily granivorous, with its diet consisting mainly of seeds from grasses, cultivated cereals such as (Triticum aestivum), (Hordeum vulgare), and oats ( sativa), and weeds including ryegrass () and various native grasses. It opportunistically incorporates green foliage and other plant matter, which supplements the seed-based intake and aids in hydration. form a minor component of the diet but increase seasonally during the breeding period, when they become more available and are particularly important for provisioning chicks. Foraging occurs predominantly on the ground, where the birds scratch and glean for and material, though they may climb into low vegetation like stalks to access heads. Activity is typically diurnal, with birds feeding in loose coveys of up to 20 individuals or smaller groups, depending on resource availability and nomadic movements across suitable habitats. The species has minimal water requirements, obtaining most moisture from its food sources such as succulent green foliage and seeds, though it needs some supplemental water beyond dry seeds alone. It exhibits tolerance to saline drinking water, an adaptation that supports survival in arid or brackish environments.

Breeding biology

The breeding season of the stubble quail (Coturnix pectoralis) in southern Australia typically begins in spring and early summer (August to December), coinciding with increased rainfall and the emergence of green vegetation that supports food availability, with frequent secondary peaks in late summer and autumn (up to April) under favorable conditions. This timing is influenced by environmental cues, with rainfall variability accounting for 5-19% of differences in breeding onset across regions. In arid inland areas, breeding is more irregular and opportunistic, often triggered by sporadic heavy rains that promote grass growth and insect abundance. Nests are constructed as shallow scrapes in grassy cover, often within agricultural fields or dense undergrowth, and lined with surrounding vegetation such as dried grass. The female forms the nest and pulls nearby plants over it for camouflage during incubation. Clutches usually consist of 7-8 creamy-yellow eggs, finely marked with red-brown and olive-green spots, measuring about 30 mm by 23 mm. Incubation lasts 18-21 days and is performed almost exclusively by the , who remains highly attentive to the eggs. The resulting precocial chicks are mobile shortly after , capable of following parents and fleeing from danger, and they within weeks; initially, they are fed to support rapid growth. Both parents participate in rearing the brood, with the female taking a dominant role in protection and guidance, while the male assists in vigilance against predators. Chicks remain under for up to 6 weeks until independent. In favorable conditions with ample resources, pairs may raise two or three broods per season.

Movement patterns

The stubble quail (Coturnix pectoralis) exhibits a nomadic lifestyle, characterized by irregular movements driven primarily by fluctuations in food availability and rainfall patterns across its Australian range. These birds do not undertake regular seasonal migrations but instead display opportunistic dispersal, often shifting habitats in response to environmental cues such as post-rainfall green-up or agricultural changes that affect seed resources. During these movements, individuals are typically observed in pairs or small coveys of 5–10 birds, though groups may occasionally reach up to 20 for and transit. Banding studies have documented significant travel distances, with recoveries indicating nomadic ranges extending up to 1,143 km from release sites, as recorded for one individual dispersing northeast from South Australian grainfields within three months of banding. Overall recovery rates remain low at approximately 0.74% from over 12,970 banded birds, suggesting high mobility and wide-ranging behavior rather than site fidelity. Flights are generally short and localized within suitable habitats, featuring an explosive takeoff with rapid wingbeats and a characteristic loud whirring noise, often at a shallow angle before descending into cover. While non-migratory, stubble quail engage in local post-breeding dispersal, with juveniles and adults scattering in various directions following reproductive periods to exploit newly available resources. This dispersal is enhanced during favorable conditions, such as after abundant rainfall, leading to temporary irruptions into peripheral areas. Social travel in small coveys provides safety during crossings of open stubble fields, where visibility to predators is high, allowing coordinated vigilance and quick evasion.

Conservation

Population status

The Stubble quail (Coturnix pectoralis) is classified as Least Concern on the , with the most recent assessment in 2024 confirming its global population as increasing overall. On , populations are stable to increasing, driven by the creation of suitable habitats through forest clearance, irrigation, and the establishment of crops and pastures, which have expanded available and breeding areas in agricultural landscapes. The species is common in farmlands across states like Victoria and , with statewide surveys estimating abundances in the millions; for instance, a 2025 survey in Victoria reported approximately 2.3 million individuals. However, precise global population counts remain unavailable due to the species' widespread but patchy distribution. Historically, the Stubble quail experienced significant declines leading to its as a breeding population in between the 1940s and 1960s, primarily from clearance for and the impacts of introduced predators such as foxes and cats, which preyed on adults and nests, with only rare vagrant sightings reported since. By the mid-20th century, the species had nearly vanished from the island despite protective measures implemented in 1944, with only rare vagrant sightings reported since. Similar localized declines occurred on other islands due to degradation, but mainland populations have since recovered and expanded, contributing to the overall Least Concern status. Population monitoring relies on periodic surveys and banding efforts, which indicate that abundance fluctuates with environmental conditions, particularly rainfall over the preceding 12 months, as wetter periods enhance breeding success and food availability. No systematic national monitoring scheme exists, but regional abundance surveys, such as those conducted in Victoria since 2021, provide trend data showing resilience in response to favorable rainfall without evidence of global-scale threats.

Threats and management

The stubble quail faces several threats from introduced predators, primarily red foxes (Vulpes vulpes) and cats (Felis catus), which prey on adults, juveniles, and nests, particularly in grassland habitats. Red foxes pose a predation to quail, particularly during breeding seasons. cats pose a significant threat, with control measures such as leading to observed increases in stubble quail populations in affected areas. Habitat degradation from by reduces suitable dense grass cover essential for cover and nesting, exacerbating vulnerability in native grasslands. Legal also impacts populations, though it is strictly regulated in to prevent overharvesting. Agricultural practices present both opportunities and risks for the stubble quail. While stubble fields from cereal crops provide beneficial post-harvest , supporting population increases through expanded range and abundance, negative effects include nest and egg destruction by harvesting machinery. Conservation management emphasizes regulated and rather than protected status, as the is classified as Least Concern due to its abundance and adaptability. In Victoria, the Game Management Authority sets annual seasons, typically from to , with a daily bag limit of 20 birds and prohibitions on electronic callers to minimize impacts. From 2025, lead shot is banned for quail under updated regulations to reduce environmental . Recent concerns include lead shot ingestion by scavenging , including quail, from unretrieved carcasses, prompting inquiries into broader non-toxic ammunition adoption as of 2023.

Physiological adaptations

Water and thermal regulation

The stubble quail (Coturnix pectoralis) possesses physiological adaptations that enable efficient in arid Australian environments, where free is often scarce. It maintains low daily water requirements, estimated at about one-tenth those of the king quail (Coturnix chinensis), primarily by deriving moisture from succulent vegetation rather than relying solely on drinking. This allows the bird to survive extended periods without access to free , provided green foliage is available as a dietary source. Its kidneys feature an enlarged medullary region, which facilitates the production of highly concentrated , minimizing renal loss through enhanced reabsorption. Under dehydration or salt loading, the stubble quail further conserves by significantly reducing its (GFR), from a hydrated baseline of 8.31 ml/min·kg to lower levels, a response more pronounced than in mesic-adapted quail species. Post-renal urine modification in the lower bowel also contributes to retention by reclaiming fluids from excreta. Overall turnover rates remain low, aligning with the lower end of predictions for avian species and supporting survival in dry habitats. For thermal regulation, the stubble quail operates within a of 30–35°C, where oxygen consumption and metabolic heat production are minimized, reducing the need for excessive evaporative cooling. In hotter conditions, it tolerates elevated body temperatures up to approximately 42.5°C before initiating panting and gular fluttering at ambient temperatures around 38.1°C, mechanisms that increase evaporative loss but are employed judiciously to balance risk. The exhibits notable tolerance to , handling higher salt loads without severe physiological disruption due to adaptive renal responses, which enable it to exploit brackish sources unavailable to less tolerant birds. Behaviorally, it seeks shaded microhabitats and curtails activity during peak daytime heat to limit and expenditure, occasionally shifting to nocturnal periods when temperatures exceed optimal levels.

Evolutionary traits

The stubble quail (Coturnix pectoralis) exhibits genetic divergence from its closest relative, the extinct (Coturnix novaezelandiae), estimated at approximately 4.9 million years ago (95% HPD: 2.2–7.9 mya), with 3.0% variation in mitochondrial COI sequences. Their common ancestor was likely capable of sustained long-range flight between and in the absence of a since the . This divergence has facilitated distinct evolutionary trajectories, with the stubble quail developing enhanced adaptations for arid Australian environments, including tolerance to low water availability and variable climates. The species has evolved an irregular, opportunistic breeding strategy closely linked to Australia's unpredictable rainfall patterns, allowing reproduction to align with seasonal resource booms following wet periods. Breeding can occur year-round but peaks after summer-autumn rains that stimulate grass growth and abundance, enabling rapid population responses to environmental cues rather than fixed seasonal cycles. This flexibility, observed in studies across southeastern , enhances survival in a continent characterized by erratic and cycles. Morphological features of the stubble quail reflect its ground-dwelling lifestyle in open grasslands, with short, rounded wings enabling explosive, short-distance flights for predator evasion rather than sustained aerial travel. Its , featuring mottled dark brown upperparts with cream-striped feathers and heavy streaking on the buff underparts, provides effective against grassy substrates, reducing visibility to aerial and terrestrial predators. These traits support burst locomotion and concealment in sparse vegetation. The stubble quail demonstrates resilience to habitat variability through pre-adaptations to fire-prone and fluctuating ecosystems, where post-fire regrowth of grasses provides foraging opportunities for seeds and . This nomadic , with movements up to 1,300 km in response to resource shifts, has allowed the to exploit human-induced changes like and , leading to range increases across . Such adaptability underscores its evolutionary fit to dynamic, disturbance-driven landscapes.

References

  1. https://datazone.birdlife.org/species/factsheet/stubble-quail-coturnix-pectoralis
  2. https://www.birdsinbackyards.net/species/Coturnix-pectoralis
  3. https://animaldiversity.org/accounts/Coturnix_pectoralis/
  4. https://avibase.bsc-eoc.org/species.jsp?avibaseid=98984CAD4C432E69
  5. https://birdsoftheworld.org/bow/species/stuqua1/cur/introduction
  6. https://www.avesdecostarica.org/uploads/7/0/1/0/70104897/scientific-bird-names.pdf
  7. https://wildnet.science-data.qld.gov.au/taxon-detail?taxon_id=1699
  8. https://app.birda.org/species-guide/1459/Stubble_Quail
  9. https://absa.asn.au/wp-content/uploads/2015/08/Stubble-Quail-1.pdf
  10. https://www.oiseaux.net/birds/stubble.quail.html
  11. https://www.birdsinbackyards.net/species/Coturnix-ypsilophora
  12. https://www.hboc.org.au/wp-content/uploads/Brown-Quail.pdf
  13. https://www.gma.vic.gov.au/hunting/quail
  14. https://www.birdsinbackyards.net/species/Excalfactoria-chinensis
  15. https://birdsoftheworld.org/bow/species/litbut1/cur/introduction
  16. https://cdn.environment.sa.gov.au/landscape/images/saal/9304_LSA_PlainsWanderer_FS_2024.pdf
  17. https://www.gma.vic.gov.au/hunting/quail/GMA-Brief-to-Minister-2023-Quail-Season.pdf
  18. https://search.informit.org/doi/10.3316/informit.353421382460145
  19. https://afo.birdlife.org.au/afo/index.php/afo/article/viewFile/358/345
  20. https://core.ac.uk/download/pdf/213010173.pdf
  21. https://www.gma.vic.gov.au/research/quail-research/Stubble-Quail-abundance-in-Victoria_2023_FINAL.pdf
  22. https://bwvp.ecolinc.vic.edu.au/fieldguide/fauna/stubble-quail
  23. https://www.publish.csiro.au/zo/ZO9840637
  24. https://www.publish.csiro.au/wr/wr9800117
  25. https://www.publish.csiro.au/wr/WR9770085
  26. https://doi.org/10.2173/bow.stuqua1.01
  27. https://collections.museumsvictoria.com.au/species/12541
  28. https://www.gma.vic.gov.au/media-releases/2025/stubble-quail-abundance-survey-results
  29. https://www.gma.vic.gov.au/research/quail-research/2025_36_Quail_report_2025_FINAL.pdf
  30. https://pmc.ncbi.nlm.nih.gov/articles/PMC9307177/
  31. https://dro.deakin.edu.au/ndownloader/files/50988183/1
  32. https://feralcatandfox.com.au/resources/individual-action-vic/
  33. https://opal.latrobe.edu.au/ndownloader/files/45168466
  34. https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0267401
  35. https://rspcavic.org/hunting-inquiry-rspca-makes-the-case-for-saving-stubble-quail/
  36. https://doi.org/10.1071/ZO9840637
  37. https://doi.org/10.1371/journal.pone.0006400
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