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Rufous Bristlebird (Dasyornis broadbenti)

The Rufous Bristlebird is a medium-sized, mostly ground-dwelling songbird of dense coastal scrub, heathland and forest understorey in south-eastern Australia. It is easily overlooked during clearing because it runs through cover and is often detected by call. It is Endangered in Victoria and Rare in South Australia, so potential habitat and records need careful survey and avoidance planning on works sites.

Conservation status

Victoria, Flora and Fauna Guarantee Act 1988: Endangered. This listing covers only Dasyornis broadbenti broadbenti.

South Australia, National Parks and Wildlife Act 1972: Rare. This listing covers only Dasyornis broadbenti broadbenti.

Breeding season

Rufous Bristlebirds breed from August to January, with some references extending the season to February. The species is sedentary, and timing may vary between the Otways population in Victoria and the Coorong population in South Australia.

Breeding mode: Territorial, generally paired and thought to be mostly monogamous. The species is single brooded.

Clutch size: Two eggs.

Incubation: The female incubates. Incubation lasts 16 to 21 days.

Nestling period: 18 to 21 days. Both adults feed the young.

Nest site: A domed nest with a side entrance, built close to the ground in low shrubs, tussocks, sword-sedge, rushes or dense grass.

Age at maturity: Not recorded.

Breeding timing can vary between years and regions, so surveys and pre-clearance controls should allow for nesting outside the main August to February period.

  • Resident and territorial presence: Rufous Bristlebirds are sedentary and usually remain within small territories throughout the year.
  • Ground foraging and sheltering: Adults forage on the ground and remain close to dense understory throughout the year.
  • Breeding and nesting: Breeding is recorded from August to January, with some accounts extending activity into February.
  • Eggs and dependent young: Eggs and nestlings may be present from August to February, depending on laying date and replacement nesting.
  • Highest clearing risk: Treat August to February as the highest risk period for clearing, because ground nests, eggs and dependent young may be present in dense low vegetation.

Identification: Appearance and size

The Rufous Bristlebird is a shy, long-tailed bird that usually stays low in dense vegetation. Sightings can be brief, so calls, movement through cover and suitable habitat are useful during site inspections.

It is similar in size to a blackbird, but has a much longer tail and a more restricted ability to fly. The upperparts are dark brown, with a rich rufous crown, nape and ear coverts. The rump and wing centre can be cinnamon brown.

The underside is grey brown with scalloped markings on the throat and chest. A pale grey marking surrounds the eye and extends towards the bill. The eyes are reddish, and the legs and feet are brown to grey brown.

Length: About 25 to 27.5 cm

Weight: About 59 to 90 g

  • Medium sized, sturdy and predominantly ground dwelling.
  • Long tail and short, rounded wings.
  • Usually runs through cover and flies only short distances when disturbed.
  • Three stiff bristles occur beside the gape, as in other bristlebirds.

Identification: Calls and similar species

The Rufous Bristlebird is often heard rather than seen. Its calls are described as sweet, resonant and metallic, and may be the first indication that a bird is present. Echolocation is not relevant to this species.

Take care with records near the edge of its range. The Eastern Bristlebird and Western Bristlebird can occur in other parts of Australia and may cause confusion if identification is based only on a brief call or movement.

  • Record the direction and approximate location of calls.
  • Use photographs or a clear description where possible.
  • Do not rely on a single uncertain call for a clearance decision.

Identification: Field signs

The most useful field signs are a bird running or darting through dense understorey, short low flights, and repeated calls from the same patch. Adults are territorial and can show strong site fidelity.

Droppings, nest material, whitewash, stains and odour are not reliable identification features for this species. A low domed nest may be present in suitable vegetation, but nest searches should be undertaken carefully because nests are close to the ground and may be concealed.

  • Repeated calls from dense cover.
  • Tracks or narrow runways through low vegetation may support a record, but are not diagnostic on their own.
  • A low domed nest made from grass, rushes, sedge or twigs is a significant breeding sign.

Distribution: Victoria

The Rufous Bristlebird is endemic to Australia. Current populations are concentrated in coastal and near coastal parts of Victoria and South Australia, with three geographically separated subspecies recognised.

The Otways subspecies occurs from about Anglesea and Torquay through the Otways to Peterborough and towards Port Fairy. It is associated with coastal vegetation, forested valleys and dense understorey. The Victorian range has declined and become fragmented.

The species is listed as Endangered in Victoria. The listing applies to the Victorian populations, including the Otways subspecies.

  • Otways and coastal western Victoria.
  • Port Campbell National Park and the Shipwreck Coast, including the Twelve Apostles, Loch Ard and Port Campbell areas.
  • Portland and nearby coastal heathland and shrubland.

Distribution: South Australia

The Coorong subspecies occurs from the mouth of the Murray River through the Coorong and into south-western Victoria. Records include Coorong National Park and remnant native vegetation outside the park.

The species is listed as Rare in South Australia. Treat suitable habitat as a conservation constraint during clearing, road construction, fire planning and coastal development.

  • Murray River mouth and Coorong region.
  • Coastal and near coastal remnants with dense shrubland, heathland or understorey.
  • Habitat links between larger vegetation patches.

Distribution: Western Australia and mapped jurisdictions

The western subspecies formerly occurred between Cape Mentelle and Cape Naturaliste in south-western Western Australia. It has not been confirmed since 1906 and is generally regarded as extinct, although later reports were investigated or reported without confirmation.

The species is mapped in the project context in the Northern Territory, South Australia and Victoria. Current confirmed populations described for field planning are in South Australia and Victoria. Any mapped Northern Territory occurrence should be checked against the current approved species database and verified records before being treated as a confirmed population.

  • There is no overseas range.
  • Do not assume that a historic or broad mapping record represents a present population.
  • Where a record is unexpected, retain habitat until the record and identification have been checked.

Habitat: Vegetation types

Look for dense, continuous cover rather than open ground. Vegetation structure is often more useful than a single plant species when assessing potential habitat.

Suitable habitat includes coastal scrubland, heathland, dense shrubland and open forest with a thick understorey. The species also uses forested valleys, dense gullies and roadside vegetation remnants where cover remains connected.

In the Port Campbell area, preferred habitat has included moderately dense Leptospermum and Baumea tea-tree and rush heath, with high floristic diversity and relatively few weeds.

  • Dense coastal heath and shrubland.
  • Open eucalypt forest with dense bracken, shrubs or other understorey.
  • Tea-tree, rush, sedge and low shrub communities.
  • Dense gullies and moist vegetation near drainage lines.

Habitat: Site features to check

Prioritise patches with dense vertical structure, thick ground cover and a relatively continuous connection to other native vegetation. The species can occur several kilometres inland where suitable gullies or forest understorey persist.

About 70 percent of detections in one study were within 100 m of drainage lines. This is a useful screening feature, but it should not be used to exclude suitable habitat farther from water.

  • Coastal edges, clifftops and low-lying valleys.
  • Drainage lines, damp gullies and shaded understorey.
  • Vegetated road verges, shelter belts and links between larger patches.
  • Unburnt or lightly burnt refuges within otherwise recently burnt landscapes.

Habitat: Habitat assessment for works

Map the full vegetation patch, not just the proposed clearing footprint. Include dense margins, drainage lines, access tracks, temporary work areas, spoil areas and areas needed for firebreaks or construction access.

A patch can remain suitable even where some plants are weeds, provided the vegetation offers dense, connected cover. Assess the structure, condition, connectivity and fire history together.

  • Retain dense understorey and habitat links wherever practicable.
  • Avoid splitting a continuous patch with tracks, fences, compounds or service corridors.
  • Record recent fire, grazing, clearing, weed invasion and canopy shading.
  • Treat habitat near known records as a high priority for avoidance and further survey.

Foraging habitat: Foraging areas

The Rufous Bristlebird feeds mainly on the ground in and beside dense cover. Clearing can remove both feeding areas and the nearby shelter the bird needs while foraging.

Search beneath shrubs, tea-tree, rushes, sedges, bracken and leaf litter. Birds may forage on open patches within dense vegetation, but usually remain close to cover and quickly retreat into it.

The species runs through vegetation, flicks its tail and makes short flights when moving between nearby cover. It may forage in pairs and use areas dissected by minor roads.

  • Dense ground layer and leaf litter.
  • Short shrubs and the edges of thicker vegetation.
  • Moist gullies and drainage line vegetation.
  • Connected roadside remnants and shelter belts.

Foraging habitat: Food

The diet includes ground-dwelling invertebrates, insects, grubs, spiders, worms and terrestrial snails. Seeds and fruit are also taken. The exact diet can vary between sites and subspecies.

Foraging height: Mainly on the ground and in low vegetation

Typical cover: Dense understorey, leaf litter, shrubs, rushes and sedges

  • Avoid removing leaf litter and low cover unnecessarily.
  • Limit soil disturbance, compaction and stockpiling within habitat.
  • Control weeds in a way that retains dense native cover during habitat recovery.
  • Keep retained foraging habitat connected to sheltering and nesting cover.

Foraging habitat: Survey implications

A daytime walkover may miss the species. Use quiet listening periods and inspect the edges of dense cover, drainage lines and likely movement routes. Remote cameras have detected the species during targeted fauna surveys and can supplement acoustic and visual searches.

  • Survey suitable habitat, not only the proposed clearing line.
  • Record calls even when the bird is not seen.
  • Use repeated observations to distinguish a resident territory from a transient detection.
  • Have an ecologist assess any suspected nest, repeated call location or concentration of signs before clearing.

Breeding habitat: Nest and breeding place

Breeding information is better known for the extant populations than for the extinct western subspecies. The low nest position means ordinary clearing can destroy a nest without a visible tree or hollow being affected.

The nest is a large domed structure with a side entrance. It is built close to the ground in low vegetation, tussocks, sword-sedge, rushes, grasses or low shrubs, and may be lined with finer grass.

The species is generally territorial and occurs alone or in pairs. Breeding is reported from August to January, with some accounts extending the season to February.

Clutch: Usually two eggs

Breeding period: About August to January, potentially extending to February

  • Inspect dense low vegetation before clearing.
  • Treat tussocks, sedges, rushes and low shrubs as potential nesting cover.
  • Keep machinery, personnel and slash away from suspected nests.
  • Do not pull apart dense cover to look for a nest unless directed by a suitably qualified ecologist.

Breeding habitat: Breeding survey approach

Plan breeding checks before vegetation removal and repeat them if works are delayed or the work area changes. Surveys should focus on dense low cover, edges of retained vegetation and places where birds have been heard repeatedly.

The species is cryptic, and a nest may be difficult to find. A quiet listening and observation period, followed by a careful habitat inspection, is more appropriate than broad disturbance of the vegetation.

  • Use an experienced fauna spotter catcher or ecologist.
  • Mark suspected breeding habitat and keep it outside the immediate work area where practicable.
  • Stop work if a bird repeatedly alarm calls, carries nesting material or shows persistent activity at one low site.
  • Reassess nests after heavy rain, fire, slashing or other habitat disturbance.

Breeding habitat: Management on works sites

For Victorian works, the Endangered listing warrants a conservative approach, with avoidance of occupied habitat and potential nesting cover wherever practicable. In South Australia, the Rare listing also supports habitat retention, targeted survey and referral to the relevant approval pathway where clearing may affect the species.

No general species-specific nest buffer or construction distance is given here. Set any exclusion area through the project ecologist and approval conditions, based on the nest location, vegetation structure, activity type and risk of disturbance.

  • Fence and clearly mark retained habitat before machinery arrives.
  • Keep temporary access, laydown areas and slash piles out of dense understorey.
  • Use staged clearing only where an ecologist has confirmed that it will reduce risk.
  • Do not relocate a nest or bird without approval and specialist direction.

Sheltering habitat: Shelter and roosting cover

The Rufous Bristlebird shelters and roosts in dense thickets and understorey. It is a poor flyer and depends on cover for escape, resting and movement through the site.

Look for thick natural vegetation, dense shrubs, tea-tree, sword-sedge, rushes, bracken and low forest understorey. Roosting details are not well known, but dense thickets are consistently associated with shelter.

Lightly burnt refuges can provide shelter after fire if enough vegetation remains. Large, hot or frequent fires can remove cover across a whole patch and cause local loss.

  • Dense understorey with limited open ground.
  • Vegetated drainage lines and shaded gullies.
  • Unburnt or lightly burnt pockets within fire affected areas.
  • Continuous cover beside tracks, roads and cleared edges.

Sheltering habitat: Movement through a site

Adults usually move short distances within a territory and show strong site fidelity. They may run along the ground or make short flights between nearby patches. Immature birds can disperse farther, so isolated records should not automatically be dismissed as incidental.

  • Keep links between dense patches open and vegetated.
  • Avoid creating long, exposed gaps through habitat.
  • Retain understorey beneath canopy where possible.
  • Use fauna passages or staged works where a project would sever a known habitat link.

Sheltering habitat: Practical protection measures

Mark no-go areas around dense habitat before clearing. Protect the vegetation beyond the final construction footprint because edge drying, weed invasion, altered drainage and repeated vehicle movements can reduce its shelter value.

  • Install visible exclusion fencing before site establishment.
  • Prevent unauthorised vehicle access into retained vegetation.
  • Keep lighting, noise, dust and storage areas away from dense habitat where practicable.
  • Manage fire, weeds and drainage so retained cover remains dense and connected.

Threats: Clearing and fragmentation

The main risks on works sites are loss and fragmentation of dense habitat, inappropriate fire, and predation after cover is removed. The species has a slow recolonisation rate, so damage to a small patch can have effects beyond the immediate clearing footprint.

Agricultural, urban and coastal development can remove habitat and divide populations into small remnants. Roads, compounds, service corridors and construction access can also break links between patches.

Avoidance is the preferred control for Victorian Endangered populations and should also be applied to Rare populations in South Australia. Minimise the footprint where avoidance is not possible, and retain links between habitat patches.

  • Use existing cleared areas for access and compounds.
  • Keep clearing boundaries tight and clearly marked.
  • Retain dense understorey, drainage line vegetation and roadside links.
  • Do not count narrow, isolated plantings as an equivalent substitute for intact habitat without ecological assessment.

Threats: Fire and post-fire habitat loss

Frequent, extensive or severe fire can remove the dense cover needed for feeding, nesting and shelter. Large fires may cause local extinctions, while suitable refuges can support survival until vegetation recovers.

Fire planning should consider the age, pattern and connectivity of the vegetation, not just fuel reduction targets. Retain unburnt refuges and avoid burning all suitable habitat within a local area at the same time.

  • Map fire history during the habitat assessment.
  • Protect unburnt and lightly burnt refuge patches.
  • Avoid broadscale burning of connected habitat.
  • Use adaptive fire management based on post-fire vegetation recovery and bird records.

Threats: Predation and edge effects

Ground dwelling birds are vulnerable to feral cats and Red Foxes, particularly where clearing exposes movement routes or removes dense escape cover. Domestic animals and increased human access can add pressure around small remnants.

Control measures should be planned with the land manager and should not damage retained habitat. Avoid leaving slash, waste or construction materials that create additional access or shelter for predators.

  • Limit unnecessary access to retained vegetation.
  • Secure food waste and construction materials.
  • Manage feral cats and foxes through an approved control program where required.
  • Maintain dense cover around retained habitat edges.

Threats: Weeds, grazing and construction disturbance

Weeds, grazing, soil disturbance and altered drainage can reduce understorey density and habitat connectivity. Construction noise, vibration, dust and repeated vehicle movements can disturb birds and make small remnants less suitable.

For Victorian Endangered populations, use targeted surveys and a site-specific management plan before clearing. For South Australian Rare populations, apply the same precautionary approach and confirm any state approval or referral requirements before works begin.

  • Keep stock, machinery and vehicles out of retained habitat.
  • Prevent weed spread through vehicle hygiene and clean fill controls.
  • Avoid unnecessary slashing of dense understorey.
  • Monitor retained habitat after works for weed invasion, erosion, fire damage and continued bird use.

Survey methodology: 1. Desktop assessment

Rufous Bristlebirds are shy, ground-dwelling birds that are often heard before they are seen. Survey effort should focus on dense coastal vegetation, heath, forested valleys, drainage lines and connected understory, especially where clearing is proposed.

Map all native vegetation and connected remnants within and near the project area. Include coastal thickets, heathland, dense gullies, forested valleys, roadside remnants and drainage lines.

Check records for the Rufous Bristlebird and identify whether the area may support the Otways or Coorong subspecies. The western subspecies, Dasyornis broadbenti litoralis, is presumed extinct and was formerly confined to south-western Western Australia between Cape Mentelle and Cape Naturaliste.

Review recent fire history, clearing, grazing, weed cover, fragmentation, planned access routes and construction footprints. Give extra attention to habitat with dense vertical structure and good cover near the coast.

Victorian listing: Endangered

South Australian listing: Rare

Movement: Generally sedentary, with high site fidelity

Breeding period: Spring to mid-summer, generally August to January

  • Confirm the relevant Victorian or South Australian conservation listing before works are planned.
  • Treat credible reports outside known populations as requiring investigation.
  • Use local fauna databases, land manager records and previous survey reports to identify suitable habitat and likely call locations.

Survey methodology: 2. Call and visual searches

Search on foot through or along the edge of dense understory. Listen for calls before entering cover, as birds are secretive and commonly detected by their calls.

Prioritise early morning searches during the breeding season, when detection rates are higher. Avoid strong wind, heavy rain and other conditions that mask calls or reduce bird activity.

Walk slowly and quietly. Record birds that run through vegetation, hold the tail up when disturbed or make short flights between cover. Do not use dogs to flush birds.

Activity: Diurnal

Typical habitat: Dense coastal shrubland, heathland, thickets and forest understory

Foraging position: Mostly on the ground, in leaf litter and short shrubs

  • Complete searches across all likely habitat, not only locations with previous records.
  • Repeat searches when initial results are negative if suitable habitat remains and the risk of clearing is high.
  • Use call playback only where approved by the project ecologist and relevant land manager. Avoid repeated playback near a suspected nest or during active breeding.

Survey methodology: 3. Camera trapping and other detection methods

Use motion-sensing cameras where dense vegetation limits visual detection or where a reported animal needs to be verified. Place cameras on likely ground routes, beside dense cover and near suitable drainage line habitat.

A Victorian targeted survey detected Rufous Bristlebirds using four cameras at each of two precincts and seven cameras at a third precinct. Cameras operated for 20 to 22 nights. Use this as an example of sustained effort, not as a universal minimum.

Elliot trapping has been used in targeted fauna surveys, but trapping should only be considered under an approved method and with experienced personnel. The species is predominantly ground dwelling and may be vulnerable to capture stress and predation.

Documented camera effort: 20 to 22 nights

Documented camera deployment: Four, four and seven cameras across three survey precincts

Species response: Usually runs or flies only short distances into dense cover

  • Use infrared or white-flash cameras suited to the site and check them at an interval approved by the ecologist.
  • Keep cameras and equipment close to existing access paths where possible, while avoiding damage to dense cover.
  • Do not rely on a single method where the species is a conservation concern. Combine call searches, habitat assessment, incidental observations and cameras as appropriate.
  • Stop a method that causes repeated disturbance, predation risk or damage to habitat.

Survey methodology: 4. Records and survey interpretation

Record the date, start and finish time, weather, wind, observer names, survey method, route, habitat, fire history and effort. Map every detection and the location of any suspected nest or regular activity area.

Describe whether a record was heard, seen, photographed, trapped or supported by other evidence. Save sound recordings and photographs where possible.

Treat a call-only record as a detection when the call is distinctive and the observer is competent. Have uncertain records checked by an experienced ornithologist.

Known recolonisation: Slow

Territory information: Adult movements recorded at 420 m or less in one South Australian study

Dispersal information: One immature bird moved more than 7 km

  • Record vegetation structure, dominant plants, understory density, weeds, distance to coast and distance to drainage lines.
  • Record evidence of pairs, territorial behaviour, repeated use of an area, nesting material or birds carrying food.
  • Report negative results with the same detail as positive results. A negative survey does not clear suitable habitat where effort or conditions were limited.

Survey methodology: 5. Habitat condition assessment

Assess whether the site provides continuous, dense cover for shelter, feeding and movement. Rufous Bristlebirds forage close to cover and are sensitive to fragmentation of suitable understory.

Measure or describe vegetation structure consistently across the site. Include the condition of adjacent habitat because small clearings, roads and construction edges can divide territories and expose birds to predators.

Mark areas where fire, weeds, grazing or clearing has reduced cover. Retain lightly disturbed refuges only where they still provide dense shelter and are consistent with the approved fire strategy.

  • Map habitat links between retained patches.
  • Identify locations where construction lighting, noise, vehicle movement or drainage changes may affect retained cover.
  • Use the assessment to define avoidance areas and construction controls before the crew mobilises.

Before habitat disturbance: 1. Avoidance, approvals and permits

Plan works around habitat retention first. The Victorian population is listed as Endangered and the South Australian listing is Rare, so project controls should be scaled to the population and habitat risk, with stronger controls where a bird, pair or active nest is found.

Redesign the footprint, access routes, laydown areas and drainage works to retain dense habitat and connections between patches. Avoid clearing occupied habitat wherever practicable.

Obtain advice from the relevant Victorian or South Australian wildlife and planning authorities before clearing. Check whether state permits, land manager approvals, wildlife authorisations or threatened species conditions apply.

Assess the action under the Environment Protection and Biodiversity Conservation Act 1999 where it may affect a protected matter. The Rufous Bristlebird is not shown as EPBC listed in the available status information, but this does not remove the need to check the current protected matter and referral requirements for the project.

A Queensland species management program is relevant where a Queensland protected near threatened animal and its breeding place are involved. The Rufous Bristlebird is not known from Queensland, so obtain jurisdiction-specific advice rather than assuming a Queensland process applies.

Known current range: Coastal western Victoria and south-eastern South Australia

Western subspecies: Dasyornis broadbenti litoralis, presumed extinct, formerly in south-western Western Australia

Listing context: EVNT species, with Endangered status in Victoria and Rare status in South Australia

  • Keep the approval conditions, permits and contact details at the site office.
  • Confirm the taxon and any subspecies or population covered by a condition.
  • Do not clear on the strength of a desktop conclusion alone where suitable habitat or a credible record remains.
  • Escalate a possible impact to the project ecologist and approval holder before works start.

Before habitat disturbance: 2. Pre-clearance survey and nest search

Complete a targeted pre-clearance survey across the entire disturbance footprint and nearby retained habitat. Use call searches and careful visual searches, supported by cameras where detection is difficult.

Search dense low vegetation, tussocks, sword-sedge, low shrubs and other cover close to the ground for a domed nest. Do not pull apart habitat or disturb a suspected nest to improve visibility.

Schedule the survey in suitable weather and include early morning work during August to January where practicable. Extend or repeat the survey when the site contains high-quality habitat, a recent record or evidence of territorial birds.

Nest form: Domed nest close to the ground, usually in low vegetation

Reported nest materials: Grass, twigs, sword-sedge and rushes

Clutch size: Two eggs

  • Mark all detections, nests, regular activity areas and habitat links with a map and visible field markers.
  • Brief the spotter catcher and clearing supervisor on the species appearance, calls, low flight ability and tendency to run into cover.
  • Set out no-go areas before machinery arrives.
  • Have the ecologist review the pre-clearance findings and confirm whether the proposed controls remain adequate.

Before habitat disturbance: 3. Timing and work planning

Treat August to January as the higher breeding risk period. Breeding information for regional populations is limited, so do not assume that a bird-free search outside this period removes the risk of an active nest.

The species is sedentary and has no known migration or passage period. Plan around local occupancy, breeding evidence and habitat condition rather than a migration calendar.

Stage works so retained habitat remains connected and available as cover. Avoid opening several edges at once, especially around a known territory or drainage line.

Known movement pattern: Sedentary

Higher breeding risk period: August to January

Fire risk: Frequent or extensive fires can remove habitat and cause local population loss

  • Where practicable, schedule high-impact clearing outside the breeding period after ecological and approval review.
  • If work must occur during breeding, increase supervision and use a documented nest and habitat protection procedure.
  • Avoid broadscale burning, repeated hot fires and clearing that removes all refuge habitat from a patch.
  • Coordinate construction timing with fire management plans and land manager requirements.

Before habitat disturbance: 4. Buffers, exclusion and site induction

There is no species-specific clearing or construction buffer established in the available information. Set buffers through the approval, ecological risk assessment and field evidence, and make them large enough to protect the nest, dense cover and access to surrounding habitat.

Fence and sign exclusion areas before clearing. Keep machinery, vehicles, spoil, personnel, lighting and storage outside retained habitat and any nest protection area.

Use the site induction to explain that the bird is usually on the ground, is a poor flyer and may run ahead of machinery. Include photographs, calls, stop-work triggers and the reporting chain.

  • Use a clearly marked no-go colour and consistent signage across the site.
  • Prohibit unauthorised entry into exclusion areas.
  • Keep domestic animals and pest control activities outside protected habitat unless expressly authorised and managed.
  • Check exclusion fencing after wind, rain, vehicle movement and each shift change.

During habitat disturbance: 1. Sequential clearing and supervision

Clear in a controlled sequence from low-risk areas towards retained habitat, with a qualified spotter catcher and an ecologist available for decisions. The spotter catcher must have clear authority to stop work immediately when a bird, nest or other protected value is found.

Complete a final walkover immediately before each clearing stage. Search the vegetation, ground surface and edges of the work area for birds, nests and movement through cover.

Clear small sections in a planned sequence towards retained habitat, while maintaining escape cover and a clear route away from machinery. Use hand clearing around dense patches, nests and suspected activity areas.

Keep the spotter catcher in a position where the ground, machinery attachment and leading edge can be watched safely. Stop work when visibility is poor or the spotter cannot control the risk.

  • Use the approved clearing plan and mark each completed section.
  • Keep machinery speeds low enough for the spotter catcher to intervene safely.
  • Do not chase, flush or repeatedly approach a bird.
  • Do not use dogs or unapproved playback during clearing.

During habitat disturbance: 2. Animal handling and release

Allow an uninjured bird to move away through retained cover wherever possible. Rufous Bristlebirds usually run and make short flights rather than flying long distances.

Only an authorised and appropriately trained person may capture or handle the bird. Use the least stressful method available and keep handling time short.

Do not move a bird to a new site without approval from the relevant authority and direction from the project ecologist. This species has high site fidelity and slow recolonisation, so casual relocation can reduce survival.

Handling risk: Ground-dwelling birds are exposed to capture stress and predation

Territoriality: Adults show high site fidelity

Relocation consideration: Do not relocate without approval and ecological direction

  • Record the capture location, time, condition, sex or age if known, handling method and release location.
  • Release an uninjured bird into nearby suitable, connected cover identified by the ecologist.
  • Keep cats, dogs, vehicles, people and machinery away from the release area.
  • Seek veterinary or wildlife rehabilitator advice if the bird is weak, injured or unable to move normally.

During habitat disturbance: 3. Active nest or breeding place

Stop work immediately if an active nest, bird carrying nesting material or food, dependent young, territorial pair or other evidence of breeding is found.

Keep people and machinery out of the area. Do not touch, move, expose or inspect the nest more closely than needed to establish its location safely.

Have the ecologist define the exclusion area and work method in consultation with the approval holder and relevant authority. Resume only when the nest is no longer active or the authorised procedure allows work to proceed.

Breeding place: A low, domed nest in tussocks, sword-sedge or low shrubs

Known breeding period: August to January, with broader eastern information extending into February

Colony structure: No breeding colonies are described

  • Mark the location from outside the exclusion area.
  • Record the nest condition, contents if visible without disturbance, adult behaviour and nearby habitat.
  • Maintain cover around the nest and avoid creating an exposed edge beside it.
  • Escalate any proposed nest removal, destruction, relocation or disturbance for written approval before action.

During habitat disturbance: 4. Other fauna values and injured animals

Stop work for any injured Rufous Bristlebird or other protected animal. Keep the area quiet and prevent further contact with machinery, vehicles, workers and predators.

Place an injured bird in a suitable ventilated container only if this can be done safely by an authorised person. Keep the container dark, stable and away from heat, noise and public access.

Contact the project ecologist, the relevant wildlife authority, a licensed wildlife rehabilitator or a veterinarian as directed by the project procedure. Do not provide food or water unless instructed.

  • Record the location, injury, photographs where appropriate, person handling the animal, advice received and transfer destination.
  • Use the approved wildlife incident pathway for deaths, escapes, predation or unauthorised handling.
  • Keep a dead animal for identification only where lawful and directed by the ecologist or authority.

During habitat disturbance: 5. Daily records and stop-work reporting

Maintain a daily fauna log for every clearing shift. Record surveys, detections, nest checks, exclusion areas, stop-work events, handling and outcomes.

Report a new record or incident to the site supervisor and project ecologist on the same day. Notify the approval holder and regulator where required by the approval or permit.

Update the clearing map as habitat is removed and retained areas change.

  • Record weather, observers, machinery, clearing stage and start and finish times.
  • Photograph exclusion fencing and habitat before and after each clearing stage.
  • Document the reason for each stop-work decision and the authorisation to recommence.
  • Retain records with project environmental documentation.

After habitat disturbance: 1. Immediate post-clearance inspection

A post-clearance check confirms that no animal, nest or occupied cover has been missed. Follow-up monitoring should be matched to the listing, the amount of habitat removed and the presence of a known population or breeding site.

Inspect the cleared footprint, retained habitat edge, access route and stockpiles as soon as each clearing stage is complete. Search for injured or trapped birds, damaged nests and animals sheltering in remaining vegetation.

Check that exclusion fencing, retained habitat and drainage line connections remain intact. Remove hazards such as open trenches, unsecured pipes, netting and uncovered pits.

If a bird is found after clearing, stop nearby works and use the authorised animal handling and injury pathway.

  • Record the inspection date, observers, area checked and conditions.
  • Photograph the completed clearing edge and any habitat damage.
  • Report any nest, carcass, injured bird or unplanned clearing immediately.
  • Close out each clearing stage only after the ecologist or delegated environmental officer signs the inspection record.

After habitat disturbance: 2. Monitoring retained habitat

Monitor retained habitat where a Rufous Bristlebird was detected, where an active territory was near the works or where fragmentation has increased. Use the same call search routes and camera locations where practical so results can be compared.

Focus on early morning observations during the breeding season and include the dense understory, drainage lines and habitat links retained for the species.

Monitor for changes in vegetation density, weed cover, fire impact, predator activity, vehicle access and construction edge effects.

Detection period: Early morning and the breeding season can improve detection

Movement expectation: Local birds are generally sedentary, so changes near a territory may have a direct effect

Monitoring focus: Retained dense understory and habitat connections

  • Map all post-work detections and compare them with pre-work records.
  • Record presence, absence, calls, sightings, pairs, young, territorial behaviour and use of retained cover.
  • Continue monitoring for a period set by the approval and ecological risk assessment.
  • Escalate declining detections, loss of cover or repeated predator activity for management review.

After habitat disturbance: 3. Relocated or rescued animals

Check any approved release location after release for signs of continued survival, use of cover and predator activity. Do not assume that a released bird has established a territory.

Record whether the animal was seen moving into suitable cover, whether it remained exposed and whether cats, foxes or other hazards were present.

Report poor condition, repeated re-capture, dispersal from unsuitable habitat or mortality to the ecologist and relevant authority.

  • Use only release sites approved by the ecologist and authority.
  • Keep release sites free from machinery, dogs and unnecessary visitors.
  • Do not supplement food or water unless directed by a wildlife rehabilitator or veterinarian.
  • Include the outcome in the project fauna report.

After habitat disturbance: 4. Reporting and incident review

Prepare a completion report covering survey effort, detections, habitat cleared and retained, nest findings, incidents, animal outcomes, approvals and rehabilitation actions.

Review every stop-work event, injury, death, nest disturbance, predator incident and breach of an exclusion area. Identify the immediate cause and the control that needs to change.

Use the review to update the clearing sequence, induction, supervision, habitat controls and monitoring program before the next work stage.

  • Submit statutory reports within the required timeframe.
  • Provide mapped spatial data and photographs to the land manager or authority where required.
  • Keep records of all permit decisions and ecological advice.
  • Brief the construction team on lessons before work resumes.

Rehabilitation actions: 1. Restore habitat structure and connectivity

Rehabilitation should restore dense, connected ground cover rather than create isolated ornamental plantings. Aim to rebuild the vegetation structure used for shelter, feeding and low nests, while managing weeds, fire and predators over the long term.

Retain and reinstate dense understory with locally appropriate shrubs, grasses, rushes, sword-sedge and other native ground cover. Match the plant community to the surrounding habitat and the relevant subspecies population.

Reconnect retained patches with native vegetation along roads, drainage lines, unused roads and shelter belts where this is compatible with fire and land management requirements.

Use direct seeding or planting methods suited to the site. Protect new plantings from grazing, trampling, vehicles and repeated mowing until dense cover is established.

Preferred structure: Dense, moderately dense or impenetrable understory with connected cover

Recorded habitat link: A 20 m wide shelter belt has been used to link known habitat areas at Port Campbell

Foraging need: Ground access through leaf litter and low vegetation near cover

  • Use local provenance seed where available and appropriate.
  • Replace compacted soil and restore natural drainage where construction has altered it.
  • Keep rehabilitation areas free of vehicle access and storage.
  • Map planting areas, links and stages of establishment.

Rehabilitation actions: 2. Nest sites and artificial structures

Do not install nest boxes, bat boxes, artificial roosts, hollows or caves for this species. Rufous Bristlebirds use low, domed nests in vegetation close to the ground, not boxes or tree hollows.

Where breeding habitat has been removed, replace the function with dense native tussocks, sword-sedge, rushes and low shrubs. Allow natural nest construction rather than placing artificial nests unless a relevant authority and species expert approve a specific trial.

Protect restored nest habitat from fire, weeds, grazing and construction access while it establishes.

Known nest placement: Close to the ground, in tussocks or low shrubs

Known nest form: Domed, with a side entrance

Artificial structure suitability: Nest boxes and bat boxes are not suitable replacement structures

  • Use natural vegetation rather than artificial structures as the default replacement breeding habitat.
  • Do not place nest material or eggs in a nest without written expert direction and approval.
  • Inspect restored areas for dense cover and signs of use, but avoid searching in a way that disturbs an active nest.
  • Record any breeding use and incorporate the result into adaptive management.

Rehabilitation actions: 3. Weed, fire and predator management

Control weeds that replace native diversity or reduce the quality and continuity of the understory. Use methods that avoid damaging retained cover, nests and ground-foraging habitat.

Develop fire management with the land manager and relevant authority. Avoid frequent or extensive fires that remove shelter across an occupied patch. Retain suitable refuges and use a staged, landscape-scale approach where fire is necessary for other ecological objectives.

Control foxes and feral cats in accordance with approved programs. Prioritise predator control around retained and rehabilitated habitat, while preventing bait and trapping risks to birds and other fauna.

Recognised threats: Habitat loss, fragmentation, inappropriate fire, foxes and cats

Fire response: Large or frequent fires can cause local extinctions and remove refuge habitat

Weed consideration: Some dense introduced plants may mimic structure, but native habitat diversity and connectivity are preferred

  • Inspect rehabilitation areas for weed invasion after rain, disturbance and fire.
  • Keep fuel reduction and hazard reduction works outside occupied habitat unless specifically assessed and approved.
  • Use predator control methods that comply with state requirements and project approvals.
  • Record fire, weed and predator treatments and their effect on habitat structure.

Rehabilitation actions: 4. Water, lighting and construction edge controls

Protect drainage lines and moist gullies because they can support denser vegetation and are frequently used habitat. Do not create erosion, sediment or altered drainage that removes ground cover.

Keep artificial lighting away from retained and rehabilitated habitat where practicable. Use the lowest effective light level, direct light away from vegetation and avoid unnecessary night work beside occupied habitat.

Stabilise construction edges and revegetate them promptly. Avoid creating long exposed edges that increase access for predators, people and vehicles.

  • Install sediment and erosion controls before soil disturbance.
  • Prevent construction water, chemicals and rubbish from entering retained vegetation.
  • Use shielded, downward-facing lights and switch them off when not required.
  • Keep access tracks narrow and close to existing disturbed routes where practicable.

Rehabilitation actions: 5. Long-term monitoring and adaptive management

Monitor rehabilitation until dense cover is established and the site is functioning as connected habitat. Use repeat call searches, habitat assessments and cameras where they provide useful evidence.

Track occupancy, breeding evidence, vegetation density, weeds, fire, predators, erosion and connectivity. Compare results with the pre-clearing baseline and project objectives.

Adjust planting, weed control, fire planning, predator management and access controls when monitoring shows that habitat is not recovering or birds are not using the area.

Monitoring priority: Known occupied habitat, retained territories, habitat links and areas with substantial clearing

Population consideration: The Otways and Coorong populations are geographically separated

Management approach: Use adaptive management based on habitat condition, detections and fire and predator outcomes

  • Set monitoring milestones in the approval and rehabilitation plan.
  • Use consistent routes, observers, timing and recording methods between monitoring events.
  • Report failures, unexpected impacts and positive breeding records to the land manager and relevant authority.
  • Keep rehabilitation records for the life of the project condition or management commitment.

Sources