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Purple-crowned Lorikeet (Parvipsitta porphyrocephala)

The Purple-crowned Lorikeet is a small, nomadic nectar-feeding parrot of southern Australia. It can occur in flowering eucalypts, mallee, open woodland and urban plantings, and may use tree hollows for breeding. Clearing, construction and firewood collection can remove its feeding trees and nesting hollows. It is listed as Vulnerable in New South Wales and is treated as an EVNT species for project planning, with additional state requirements to be checked where it occurs.

Conservation status

New South Wales, Biodiversity Conservation Act 2016: Vulnerable.

Breeding season

Purple-crowned Lorikeets breed mainly from August to December. Breeding may start in May and continue into January, with timing likely to vary between regions and years. The species is nomadic, and local presence is closely linked to flowering eucalypts.

Breeding mode: Pairs breed in tree hollows, usually in eucalypts. Nests may be small, unlined hollows with narrow or knot-hole entrances.

Clutch size: 2 to 6 white eggs.

Incubation: Around 17 to 20 days.

Fledging and weaning: Not recorded.

Age at maturity: Not recorded.

Breeding frequency: One brood is reported.

Breeding and roost sites: Breeding occurs in hollows in trees. Roosts are in dense vegetation and may be several kilometres from feeding areas.

Timing may shift between regions and years, particularly where flowering events change the birds' local movements and breeding activity.

  • Nomadic movement and flowering-associated feeding: Birds may be present in any month, with local numbers changing as flowering food resources change.
  • Breeding and nesting: Breeding is mainly from August to December, but may begin in May and continue into January.
  • Eggs and dependent young: Hollow checks and tree removal during the breeding period may affect eggs, nestlings and dependent young.
  • Foraging in flowering canopies: Foraging is concentrated in flowering eucalypts, and may also occur in other flowering trees and urban plantings.
  • Highest clearing risk: The highest risk is from May to January, especially August to December, when clearing can affect active hollows, eggs and dependent young.

Identification: Appearance

The Purple-crowned Lorikeet is a small, fast-flying parrot that is often heard before it is seen. It usually feeds high in flowering tree canopies and can be difficult to detect during quiet periods between flowering events.

Adults have bright green upperparts, a bronze wash across the nape and mantle, and greenish-yellow underparts with a pale blue belly. The crown is purple, although it can appear black in the field.

Orange-yellow forehead and ear coverts, a narrow blue edge at the bend of the wing, and bright red underwing coverts are useful features. The red underwing colour is especially noticeable when a bird flies overhead.

Length: About 15 to 18.5 cm

Typical mass: About 45 g

Flight: Fast and direct, often with calling

Identification: Calls and similar species

The main call is a high-pitched, slightly metallic ‘tziet, tziet, tziet’ or ‘tsit-tsit-tsit’. Birds may chatter while feeding and call continuously in flight when alarmed.

The Little Lorikeet and Musk Lorikeet can occur in the same areas. The Purple-crowned Lorikeet can be separated by its purple crown, pale blue belly, orange-yellow face and conspicuous red underwing coverts. Its call is generally lower than the Little Lorikeet and higher than the Musk Lorikeet.

Identification: Field signs and site detection

Look and listen from the edge of flowering eucalypts, particularly during the morning and when birds are moving between trees. Scan the upper canopy and watch for small green parrots dropping quickly into flowers or flying in a fast, straight line between patches of trees.

Droppings, whitewash, stains and odour are not reliable identification features for this species. A nest may be concealed inside a tree hollow, so the absence of visible nesting material does not exclude breeding use.

  • Record the direction of flight and the flowering tree species being used.
  • Check nearby flowering trees and dense vegetation, because feeding and roosting areas can be separated by several kilometres.
  • Treat a single call as a potential record until the species has been confirmed by a suitably experienced observer.

Distribution: Australian range

The Purple-crowned Lorikeet occurs across southern Australia and is locally nomadic. Records can be scattered because birds follow flowering events and may be absent from suitable habitat for extended periods.

The species is recorded from Western Australia, South Australia, Victoria, New South Wales and Queensland in project mapping. Its main range extends from south-west Western Australia across southern South Australia and Victoria to eastern Gippsland, with records in southern New South Wales.

In New South Wales, records are uncommon and scattered through the Riverina, the south-west slopes, the Murray Valley and the Murray Darling Depression. It has also been recorded more rarely in forests of the South Coast.

  • South-west Western Australia.
  • Southern South Australia, including the southern Eyre Peninsula, Gawler Ranges, southern Flinders Ranges and Kangaroo Island.
  • Victoria, including areas extending east to East Gippsland.
  • New South Wales, especially the Riverina, Murray Valley and south-west slopes.
  • Queensland, where mapped occurrences should be checked against current regional records and regulatory requirements.

Distribution: Distribution on works sites

A mapped distribution does not mean that every suitable patch is occupied. Records may be concentrated around flowering eucalypts and can change between seasons.

The species is not found in Tasmania. Overseas occurrence is not relevant to this Australian species.

  • Review recent records within and around the project area.
  • Check flowering conditions before deciding that habitat is unused.
  • Consider nearby woodland, mallee and planted eucalypts as part of the local movement area.

Distribution: Survey interpretation

A failure to detect the species during one visit is not strong evidence of absence. Survey results should be considered alongside flowering intensity, recent rainfall, local records and the availability of large eucalypts.

Where clearing may affect flowering trees or hollow-bearing trees, use experienced bird observers and repeat observations when suitable flowering resources are present.

Habitat: Vegetation communities

The species uses open forests, woodlands, mallee and shrubland, particularly where large eucalypts provide abundant flowers. It may also use planted eucalypts in parks, gardens and other developed areas.

Search open dry eucalypt forest and woodland, River Red Gum forest, box-ironbark woodland, mallee and other open shrubland with flowering eucalypts. Remnant vegetation on fertile soils can be especially relevant where large nectar-producing trees remain.

Urban parks, gardens, roadside plantings and other modified areas may provide temporary feeding habitat when planted eucalypts are flowering.

  • Large flowering eucalypts and mature replacement trees.
  • River Red Gum and other riparian woodland remnants.
  • Box-ironbark woodland and mallee patches.
  • Connected or partly connected remnants near flowering trees.

Habitat: Site features to check

During a site walk, map mature eucalypts, hollow-bearing trees, flowering trees and dense vegetation near likely feeding areas. Include retained trees outside the clearing footprint where construction activity may affect access or disturbance levels.

Give particular attention to isolated mature trees in cleared landscapes. They can provide important flowers or hollows even when the surrounding vegetation is fragmented.

  • Flowering canopy and trees showing recent or heavy blossom.
  • Large living trees with branches, trunks or limbs containing hollows.
  • Woodland edges, creek lines and remnant patches connecting feeding areas.
  • Dense vegetation that could provide cover near feeding trees.

Habitat: Habitat condition

Habitat value can change quickly because the species follows flowering resources. A site with few birds during one inspection may still be important at another time.

Retain mature trees and allow younger trees to develop into future flowering and hollow-bearing resources. Protect remnant woodland and open forest wherever practicable.

Foraging habitat: Food resources

The Purple-crowned Lorikeet feeds mainly in the upper canopy of flowering eucalypts. It is a blossom nomad, so feeding use can increase suddenly when suitable trees flower.

The main foods are nectar and pollen from flowering eucalypts. The species may also use flowers of other plants, including some Melaleuca and boobialla, and may occasionally take fruit, berries or ripe orchard fruit.

Birds often feed noisily among flowers and may occur with other nectar-feeding birds such as Rainbow, Musk and Little Lorikeets and Red Wattlebirds.

  • Flowering eucalypts, especially large mature trees.
  • Flowering Melaleuca and other locally suitable nectar plants.
  • Boobialla and other native flowering plants where present.
  • Planted flowering eucalypts in urban or semi-urban areas.

Foraging habitat: What to look for during works

Inspect the canopy before removing or pruning flowering trees. Watch for birds clambering among flowers, sudden movement in the upper canopy, falling flower debris and repeated flights between trees.

Noise and machinery can make detection difficult. Where practical, inspect before daily works begin and pause to investigate repeated metallic calls or groups of small lorikeets moving through the site.

  • Map trees in flower and the direction of regular bird movement.
  • Check adjoining trees and nearby remnants, not only the immediate clearing footprint.
  • Keep flowering trees and access routes between them wherever possible.

Foraging habitat: Seasonal use

No fixed migration timetable should be assumed. Local use is more likely to track flowering and fruiting conditions than a predictable calendar.

The species can reappear in areas where it has not been recorded recently. Project decisions should therefore consider the availability of food trees as well as recent sightings.

Breeding habitat: Breeding places

The Purple-crowned Lorikeet breeds in tree hollows and may use a small, unlined hollow with a narrow entrance or knot-hole. Breeding habitat can be away from the flowering trees used for feeding.

Look for mature eucalypts with hollows in trunks, limbs and branches. Hollows may be difficult to see from the ground and the nest itself is usually concealed.

Both parents are associated with preparation and care of the nest. The species may sometimes nest in colonies, but colony sizes are not established.

  • Living hollow-bearing eucalypts.
  • Trees with small entrance holes or cavities in branches and trunks.
  • Mature trees retained within remnants, paddocks, creek lines and roadside vegetation.
  • Potential hollow-bearing trees near, but not necessarily within, flowering feeding areas.

Breeding habitat: Breeding period

Breeding is generally reported from August to December, with some records indicating that breeding can begin in May and continue to January. Timing may vary with region and conditions.

Clutches are reported as about 2 to 6 white eggs. The female incubates the eggs and both adults care for the young.

General breeding period: August to December

Broader reported period: May to January

Clutch size: About 2 to 6 eggs

Incubation: About 17 to 20 days

  • Avoid assuming that a hollow is unused because no bird is visible at the entrance.
  • Inspect hollow-bearing trees before clearing and reassess them if birds show repeated interest.
  • Use an experienced fauna spotter catcher where a tree with a potential nest hollow must be removed.

Breeding habitat: Construction controls

Retain hollow-bearing trees and younger mature trees that will provide future hollows. Protect retained trees from root damage, soil compaction, fire, storage and accidental impact.

If a suspected nest hollow is within the work area, stop and obtain ecological advice before proceeding. Do not block the entrance, fill the hollow or relocate the tree without an approved species-specific approach.

  • Clearly mark retained hollow-bearing trees before clearing.
  • Use exclusion areas around retained trees and their root zones as determined by the project ecologist and arborist.
  • Schedule unavoidable tree removal outside the higher likelihood breeding period where practicable.
  • Have a rescue and escalation procedure ready for injured, trapped or displaced birds.

Sheltering habitat: Roosting and cover

The species roosts in dense vegetation and may roost several kilometres from feeding areas. Roost locations are poorly documented, so dense cover near woodland, flowering trees and movement corridors should be treated cautiously.

Inspect dense shrubs, thick eucalypt foliage, creek line vegetation and unburnt patches near feeding habitat for possible roosting use. Birds may arrive or depart around dusk and may be easier to detect by their calls than by sight.

Specific roost sizes and consistently used roost sites are not established. Avoid removing dense vegetation simply because no birds are seen during a daytime inspection.

  • Dense vegetation within and beside woodland remnants.
  • Creek lines and sheltered gullies with continuous canopy or shrub cover.
  • Unburnt vegetation retained near flowering and nesting trees.
  • Vegetated links between feeding areas and larger remnants.

Sheltering habitat: Movement between habitat areas

Roosting sites may be separated from feeding trees by several kilometres. Assess the wider movement area, including vegetation outside the construction footprint and across roads or cleared land.

Maintain connected vegetation where feasible. Minimise night lighting, unnecessary clearing and disturbance around dense vegetation used by birds.

  • Map likely flight paths between feeding, breeding and roosting habitat.
  • Retain vegetated corridors and stepping stones between remnants.
  • Avoid unnecessary night works near dense vegetation and known bird activity.

Sheltering habitat: Field response

If birds repeatedly enter dense vegetation or leave the site at dusk, record the location and timing and seek ecological advice before clearing. A quiet site during daylight does not demonstrate that sheltering habitat is unused.

  • Use spot lighting only where necessary and avoid shining lights into dense vegetation.
  • Keep machinery and material storage away from retained sheltering vegetation.
  • Report repeated roosting behaviour to the project ecologist.

Threats: Loss of flowering eucalypts

Development can affect the Purple-crowned Lorikeet by removing flowering trees, hollow-bearing trees and dense cover. Impacts can occur beyond the clearing footprint because feeding, breeding and roosting areas may be separated.

The main project risk is removal or severe degradation of large flowering eucalypts. Larger trees often produce more nectar and are now relatively uncommon in many cleared landscapes.

Retain mature flowering trees wherever possible. Protect their canopies, trunks and root zones from clearing, excavation, compaction, storage and accidental damage.

  • Prioritise retention of large flowering eucalypts.
  • Protect replacement trees so the next generation of flowering trees is maintained.
  • Regenerate and replant local native species suitable for the site.
  • Avoid removing isolated mature trees without assessing their wider habitat value.

Threats: Loss of hollows

Tree clearing and firewood collection reduce the supply of breeding hollows. Hollow-bearing trees may be used even when no nest is visible.

Retain living and dead hollow-bearing trees where safe. Protect younger mature trees that can develop hollows over time.

  • Identify and mark hollow-bearing trees before works.
  • Do not use hollow-bearing trees as firewood or site furniture.
  • Obtain ecological advice before removing a tree with a potential nest hollow.
  • Do not fill or seal hollows.

Threats: Fire and vegetation removal

Extensive or frequent fire can remove feeding resources, dense cover and future hollow-bearing trees. Broad vegetation removal can also isolate the remaining habitat.

Plan fire management to retain mature trees, hollow-bearing trees, flowering resources and unburnt sheltering vegetation. Avoid unnecessary clearing of woodland edges and creek line cover.

  • Protect retained trees during pile burns and hot works.
  • Retain unburnt refuge areas where safe and practicable.
  • Stage clearing to reduce the amount of habitat removed at one time.
  • Revegetate with local native plants that provide flowers and structural cover.

Threats: Competition and disturbance

Honeybees may compete with lorikeets for nectar and tree hollows. Domestic animals, construction noise, night lighting and repeated disturbance can also affect birds using urban or peri urban habitat.

Consider honeybee activity when assessing heavily flowering sites. Investigate feral honeybee impacts where they are likely to reduce food or hollow availability, and apply lawful control measures through the relevant land manager.

New South Wales: Vulnerable under the Biodiversity Conservation Act 2016.

Queensland: Near threatened animals are protected wildlife, and tampering with a breeding place may require a species management program.

Other mapped states: Confirm current state or territory listing and approval requirements before clearing or disturbing habitat.

  • Limit disturbance around active feeding, nesting and roosting areas.
  • Keep cats and dogs away from retained habitat and work areas.
  • Use ecological advice to manage suspected competition for hollows.
  • Check current state approval and management requirements before disturbing a breeding place.

Survey methodology: 1. Desktop assessment

Purple-crowned Lorikeets are small, fast, canopy-feeding birds that are often detected by their calls before they are seen. Surveys should focus on flowering eucalypts and other flowering food plants, and should allow for nomadic movements between feeding and breeding areas.

Review records, habitat mapping and recent flowering information before planning fieldwork. Give particular attention to open eucalypt forest, woodland, mallee, remnant trees, large flowering eucalypts and nearby dense vegetation that may provide roosting habitat.

Map hollow-bearing trees, mature trees that may develop hollows, flowering food trees, woodland remnants and possible movement routes between feeding and breeding habitat.

Consider records from several kilometres around the site because roosting areas can be separated from feeding areas by several kilometres.

  • Check the NSW Vulnerable listing where the species may be affected in New South Wales.
  • Check the relevant state database and approval conditions in Queensland, South Australia, Victoria and Western Australia.
  • Review recent and forecast flowering events, as local presence can change with food availability.
  • Treat mapped habitat as indicative and inspect the site rather than relying on broad regional mapping alone.

Survey methodology: 2. Field detection

Search flowering eucalypts and other suitable flowering trees from the ground and from vantage points that provide a clear view of the canopy. Listen for the high-pitched, slightly metallic call, often described as “tziet, tziet, tziet” or “tsit-tsit-tsit”.

Watch for small green parrots moving quickly between flowering crowns. The purple crown can appear black in the field, and the bright red underwing coverts are conspicuous when a bird flies overhead.

Survey during the day when birds are feeding or moving between trees. Use calm, clear conditions where possible, and avoid periods of heavy rain or strong wind that reduce the chance of hearing calls.

  • Conduct repeated visits where habitat is suitable but birds are not detected, particularly when flowering conditions change.
  • Include early morning and other periods of active bird movement in the survey schedule where practicable.
  • Inspect the ground below mature trees for feathers, faecal deposits or other signs, but do not treat an absence of signs as evidence that the site is unused.
  • Use experienced observers who can separate the call from Little Lorikeet and Musk Lorikeet calls.

Survey methodology: 3. Survey effort and coverage

Scale effort to the amount and quality of habitat, the proposed disturbance and the NSW Vulnerable listing. Increase coverage where clearing affects large flowering eucalypts, hollow-bearing trees, woodland remnants or dense potential roost vegetation.

Survey the full work area and adjoining habitat that could be affected by noise, vegetation removal, access tracks, lighting or loss of flowering trees.

Where the species is not detected, record the conditions and flowering status rather than concluding that the habitat is unoccupied. The species is nomadic and may be absent during a survey period.

  • Walk or scan all accessible flowering trees and mature hollow-bearing trees.
  • Record survey dates, start and finish times, weather, visibility, wind, rainfall and flowering intensity.
  • Record observer names, survey locations, duration, route, vantage points and detection method.
  • Repeat surveys when a development is likely to affect important habitat and the initial survey occurred outside a flowering period.

Survey methodology: 4. Records and identification

Record every observation, including birds heard but not seen. Note the direction of flight and whether birds were feeding, roosting, drinking, displaying or entering a hollow.

Photograph birds, habitat and hollow entrances only where this can be done without causing disturbance. Record the call where permitted and where recording does not alter bird behaviour.

  • Record the number of birds, age or sex where confidently identified, exact location and habitat type.
  • Map flowering trees, feeding groups, flight paths, roost vegetation and any suspected breeding place.
  • Describe diagnostic features such as the purple crown, orange-yellow face markings, pale blue belly and red underwing coverts.
  • Submit records to the project database and relevant state biodiversity database in accordance with approval conditions.

Before habitat disturbance: 1. Approvals and permits

Plan the work to retain flowering and hollow-bearing trees wherever possible. Confirm the legal pathway before any clearing, tree removal or disturbance, especially in New South Wales where the species is Vulnerable.

Confirm whether the proposal requires state biodiversity approval, a fauna handling authority, a scientific or wildlife permit, or approval under development consent conditions. Use only appropriately authorised fauna spotter catchers for handling or relocation.

The species is not listed under the Commonwealth EPBC Act on the available conservation profile. Check the full proposal for other listed matters before deciding that an EPBC referral is unnecessary.

In Queensland, check whether the species is treated as near threatened protected wildlife and whether tampering with a breeding place requires a species management program. Obtain and comply with the relevant Queensland approval before work starts.

Apply the relevant state requirements in New South Wales, South Australia, Victoria and Western Australia. Do not rely on a general clearing approval if a separate animal handling or breeding place authorisation is required.

  • Keep approvals, permits, maps and contact details for the regulator on site.
  • Include the Purple-crowned Lorikeet in the project fauna management plan where suitable habitat is present.
  • Confirm who can stop work and who can authorise recommencement.
  • Brief subcontractors on all species-specific conditions before mobilisation.

Before habitat disturbance: 2. Avoidance and site design

Retain large flowering eucalypts, hollow-bearing trees, younger mature trees and connected woodland wherever practicable. Avoid removing isolated mature trees simply because they are outside a larger vegetation patch.

Retain dense vegetation that may provide roosting habitat, including vegetation between feeding trees and nearby breeding areas. Remember that feeding and roosting sites may be separated by several kilometres.

Keep construction compounds, access routes, stockpiles and lighting away from retained habitat where the project design allows.

  • Mark retained trees and habitat on construction plans and on the ground.
  • Use no clearing areas around retained trees as shown in the approved plan.
  • Protect tree roots, trunks, hollows and flowering branches from machinery, spoil and stored materials.
  • Avoid pruning or removing flowering branches unless approved and necessary for safety.

Before habitat disturbance: 3. Pre-clearance survey

Complete a pre-clearance inspection shortly before each clearing stage. Search the canopy, hollow-bearing trees, dense vegetation and flowering trees for birds, nests, eggs, dependent young and active use of hollows.

Give particular attention to the breeding period, which is generally August to December and may extend from May to January. The species is nomadic, so absence during an earlier survey does not remove the need for a pre-clearance check.

Have the fauna spotter catcher inspect any hollow that may be affected, using methods that avoid damaging the tree or disturbing birds.

  • Complete the inspection under conditions that allow calls and bird movement to be detected.
  • Mark active breeding places, occupied hollows, roosts and feeding groups on the clearing map.
  • Delay or redesign work if an active breeding place or dependent young would be affected.
  • Set out a site-specific exclusion area based on the activity, tree, approval conditions and advice from the qualified ecologist or regulator. Do not invent a generic buffer where the approval does not specify one.

Before habitat disturbance: 4. Induction and controls

Induct all workers in species identification, call recognition, habitat features and stop-work procedures. Explain that the species may be detected overhead or in flowering canopy well before clearing reaches a tree.

Use a clearly marked clearing boundary and a daily pre-start check. Keep vehicles and machinery out of retained habitat and prevent unnecessary noise and lighting near occupied trees.

  • Provide workers with photographs and a short identification description.
  • Display the spotter catcher’s name, authority and stop-work contact at the site office and work fronts.
  • Explain that only authorised people may capture, handle, examine or relocate fauna.
  • Record attendance at the induction and refresh it when crews or subcontractors change.

During habitat disturbance: 1. Sequential clearing

Clear habitat in a controlled sequence from lower-risk areas towards retained habitat, with a qualified spotter catcher present. Stop work whenever a Purple-crowned Lorikeet, active breeding place, occupied hollow or roost could be affected.

Stage clearing so birds can move towards retained habitat rather than becoming isolated within the work area. Retain flowering trees and hollow-bearing trees until the last practical stage, and remove them only when approval conditions allow.

Inspect each tree and vegetation patch immediately before disturbance. Recheck the canopy, hollows, dense vegetation and ground beneath the tree after branches or vegetation are removed.

  • Use machinery only after the spotter catcher has released the work area.
  • Maintain a clear escape route to retained vegetation.
  • Stop if birds repeatedly return to a tree, enter a hollow, call in alarm or show other signs of disturbance.
  • Do not use smoke, noise or physical interference to flush birds from hollows.

During habitat disturbance: 2. Spotter catcher authority

Give the fauna spotter catcher authority to stop work without waiting for supervisor approval. The authority should cover clearing, tree felling, excavation, vehicle movement and any activity that may affect an animal or breeding place.

The spotter catcher must be able to communicate directly with the site supervisor and environmental manager.

  • Stop work immediately when a Purple-crowned Lorikeet is found in the active work area or when an occupied hollow or suspected breeding place is identified.
  • Secure the area and keep workers, machinery and vehicles away.
  • Assess whether the bird is feeding, roosting, nesting, injured or dependent on the site.
  • Seek ecologist or regulator advice where the approval conditions do not clearly cover the situation.

During habitat disturbance: 3. Active breeding places, colonies and roosts

Do not disturb an active breeding place. If a bird is seen entering a hollow, if eggs or young are present, or if adults are repeatedly attending a hollow, treat the hollow as active until a qualified person confirms otherwise.

If a group is using a tree or dense vegetation as a roost, stop nearby work and reduce noise, lighting and movement. The species may gather in groups, but colony and roost sizes are not predictable.

  • Establish and maintain the approved or ecologist-determined exclusion area.
  • Do not fell, trim or fill an occupied hollow.
  • Do not capture or relocate adults, eggs or young unless specifically authorised and directed by an appropriately qualified person.
  • Document the finding, protect the area and obtain written clearance before work resumes.

During habitat disturbance: 4. Handling and injured animals

Only authorised and trained fauna personnel may capture, handle or relocate a Purple-crowned Lorikeet. Minimise handling time, noise, heat and visual stress, and keep the bird in a secure, appropriately ventilated container.

Do not attempt to provide food or water unless directed by a wildlife carer or veterinarian. Nectar-feeding birds require suitable care and inappropriate feeding can cause harm.

  • Contact the project fauna supervisor and the approved wildlife carer or veterinarian immediately for an injured, weak or grounded bird.
  • Keep workers and pets away from the animal.
  • Record the location, condition, photographs where appropriate, action taken and destination.
  • If a bird is found dead, protect the carcass from scavengers and follow the project and regulatory reporting procedure.

During habitat disturbance: 5. Daily records

Keep a daily fauna log for all detections, stop-work events, breeding places, roosts, injuries and relocations. Link each record to the clearing stage and map location.

Report any breach of approval conditions as soon as practicable through the project incident process and to the relevant regulator where required.

  • Record date, time, observer, location, activity, number of birds, behaviour and habitat.
  • Record the tree identifier for any hollow-bearing or flowering tree involved.
  • Record the name and authority of the person who handled or relocated an animal.
  • Retain photographs, permits, release details, veterinary advice and clearance signatures.

After habitat disturbance: 1. Post-clearance checks

Complete a formal check after each clearing stage and before the site is released to construction. Use the results to confirm that no birds, breeding places or dependent young remain in the work area and to improve the next clearing stage.

Inspect the cleared area, retained trees, dense vegetation and adjacent escape habitat after machinery leaves. Look for injured or trapped birds, damaged hollows, fallen nests and birds returning to disturbed trees.

Check that exclusion areas remain intact and that construction materials, fencing and spoil have not blocked retained habitat or movement routes.

  • Complete the check before the next work stage begins.
  • Search beneath felled or trimmed trees and around machinery routes.
  • Reinspect any tree where a hollow, nest or roost was identified during clearing.
  • Record a nil finding rather than leaving the check undocumented.

After habitat disturbance: 2. Relocated animals and release sites

Confirm the condition and outcome of every relocated bird with the authorised fauna handler or wildlife carer. Release birds only at an approved, suitable location with appropriate habitat and without exposing them to immediate construction activity.

Do not release a dependent young bird away from its parents. Obtain specialist advice where a nest, eggs or young have been disturbed.

  • Record capture location, time, condition, treatment, release location and release time.
  • Map the release site and confirm that it contains suitable trees and cover.
  • Check the release area for hazards such as active machinery, domestic animals, exposed water or unsafe lighting.
  • Follow up animals transferred to a wildlife carer or veterinarian until the final outcome is known.

After habitat disturbance: 3. Reporting and compliance

Prepare a clearing and fauna report that compares actual impacts with the approved plan. Include all detections and all occasions when work stopped, even where no animal was handled.

Report threatened species observations and incidents to the relevant agency or database when required by approval conditions or permit requirements.

  • Summarise habitat removed and retained, including flowering trees and hollow-bearing trees.
  • Attach maps, photographs, daily logs, induction records, permits and clearance forms.
  • Record any damage to retained trees, hollows, roost vegetation or exclusion fencing.
  • Provide the report to the project manager, ecologist and regulator within the required timeframe.

After habitat disturbance: 4. Incident review

Review each unexpected detection, injury, breeding place or work stoppage before the next clearing stage. Include the spotter catcher, site supervisor and environmental manager in the review.

Update the method statement and induction where the event shows that controls were unclear or ineffective.

  • Identify what happened, why it happened and whether the response protected the bird and habitat.
  • Change the clearing sequence, survey coverage, exclusion controls or communication process where needed.
  • Check that corrective actions are closed out before work resumes.
  • Use lessons from the site to improve future surveys during flowering periods.

Rehabilitation actions: 1. Restore feeding habitat

Rehabilitation should restore a connected supply of flowering trees and protect the trees that will provide hollows in the future. Purple-crowned Lorikeets use tree hollows for breeding, so habitat replacement needs to be planned over the long term rather than relying only on short-term planting.

Replant locally appropriate eucalypts and other native flowering plants that suit the site and surrounding vegetation community. Prioritise species that provide nectar and pollen across different flowering periods where this matches the local ecology.

Reconnect retained woodland, flowering trees and dense shelter vegetation. Protect new plantings from browsing, mowing, fire damage and construction traffic.

  • Use local provenance plants where required by the rehabilitation plan.
  • Retain mature flowering trees and protect their root zones during and after construction.
  • Control weeds that suppress planted trees or reduce native understorey cover.
  • Replace failed plantings and maintain them until established.

Rehabilitation actions: 2. Retain and replace breeding structures

Retain all suitable hollow-bearing trees wherever possible. Protect younger mature trees so they can develop hollows and replace older trees over time.

Nest boxes or other artificial nest sites may suit this species where suitable natural hollows have been lost and a qualified ecologist confirms that installation is appropriate. Design, placement, monitoring and maintenance should be site specific.

Bat boxes are not a substitute for a parrot nest box and should only be installed for bats where required by the project. Artificial roost structures are not a standard replacement for the Purple-crowned Lorikeet’s tree roosting habitat.

  • Use nest boxes only after checking for existing natural hollows and other nesting opportunities.
  • Install and inspect boxes under an approved management plan and keep records of occupancy.
  • Do not install boxes where they create conflict with construction, intense lighting, predators or unsuitable heat exposure.
  • Do not fill, seal or move a natural hollow to make room for an artificial structure.

Rehabilitation actions: 3. Protect roosting and movement habitat

Retain dense vegetation near feeding habitat and along links between woodland patches. Roosting sites may be several kilometres from feeding areas, so rehabilitation should consider the wider landscape rather than only the construction footprint.

Keep retained and rehabilitated habitat free from unnecessary night lighting and disturbance.

  • Direct lights away from tree canopies and retained vegetation.
  • Use the lowest practical lighting level and shield lights where safety allows.
  • Prevent domestic animals from entering rehabilitation areas.
  • Maintain safe movement routes between feeding, breeding and roosting habitat.

Rehabilitation actions: 4. Water, weeds and fire

Provide water only where it is part of the approved habitat design and can be maintained hygienically. Water points must not create entrapment, disease or predator risks.

Manage weeds and fire in a way that protects young eucalypts, mature trees, hollows and dense roost vegetation.

  • Keep water containers clean and remove them if they become unsafe or unsanitary.
  • Use shallow, escape-friendly water designs where artificial water is approved.
  • Prevent weed spread from construction vehicles and soil movement.
  • Plan fire management with regard to hollow-bearing trees, flowering trees and the recovery of planted habitat.

Rehabilitation actions: 5. Long-term monitoring

Monitor rehabilitation for tree survival, flowering, hollow development, nest box use and Purple-crowned Lorikeet activity. Monitoring should reflect the species’ nomadic behaviour and should not treat a single season without detections as proof that rehabilitation has failed.

Use monitoring results to adjust planting, weed control, lighting, nest box management and protection of retained trees.

  • Survey flowering trees and rehabilitation areas during suitable flowering conditions.
  • Record birds seen or heard, feeding activity, nesting activity and use of artificial structures.
  • Inspect nest boxes and natural hollows only under an approved protocol that avoids disturbance during breeding.
  • Continue monitoring for the period required by approvals and retain results in the project environmental record.

Sources