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Royal Spoonbill (Platalea regia)

The Royal Spoonbill, Platalea regia, is a large colonial waterbird found across much of mainland Australia, with occasional records in Tasmania. Wetland trees, reeds and shallow waters on or near works sites can support feeding, nesting or roosting birds. It is listed as least concern nationally and is not listed as endangered, vulnerable or near threatened in Australia, but active colonies receive special protection because disturbance can affect many birds at once.

Conservation status

Queensland, Nature Conservation Act 1992: Colonial breeder. Least concern in Queensland, but it breeds in colonies, so tampering with a breeding place needs a high risk species management program rather than the low risk program.

Breeding season

Royal Spoonbills breed in Australia mainly from October to March. Timing varies between regions and years, and can extend when flooding and wetland water levels support late nesting.

Breeding mode: Monogamous pairs nesting in loose colonies, often with ibises, herons, cormorants and other waterbirds.

Clutch size: Two to four eggs.

Incubation: About 25 days, with both adults incubating.

Young: Both adults feed the young. Young may remain dependent on their parents for several weeks after fledging.

Age at maturity: Not recorded.

Nest and breeding places: Solid bowl-shaped stick nests are usually built in tree crowns over water, or among high reeds and rushes. Nest sites may be reused in later years.

Colony characteristics: Nest clumps may contain 2 to 30 nests. Aerial surveys in the Macquarie Marshes recorded a colony with 980 Royal Spoonbill nests.

Breeding timing can shift between years and regions in response to rainfall, flooding, environmental flows and the duration of suitable wetland water levels.

  • Breeding and nesting: Breeding starts from October, with nesting recorded through December and into January and February when water levels support late nesting.
  • Eggs and dependent young: Eggs and dependent young are most likely during the main nesting period, with young potentially remaining dependent after fledging.
  • Colony and wetland activity: Royal Spoonbills use freshwater and other wetlands throughout the year, while inland movements follow changing water availability.
  • Flood supported late nesting: Late nesting can continue into January and February where environmental flows maintain suitable water levels and wetland food resources.
  • Highest clearing risk: Clearing, construction and repeated disturbance near colonies are most likely to harm eggs, nestlings and dependent young from October to March.

Identification: Appearance and size

The Royal Spoonbill is a large white waterbird with a broad, black, spoon-shaped bill. It is often seen wading slowly through shallow water and sweeping its bill from side to side.

Adults have white plumage, black legs, black facial skin and a broad bill with a flat, rounded tip. The bill is shorter and broader than the bill of a Yellow-billed Spoonbill.

During breeding, adults develop a nuchal crest, a red forehead patch, yellow skin above the eyes and a creamy or yellow-buff wash across the upper breast. The crest can be up to 20 cm long in males and is usually shorter in females.

Adult male bill length: About 205 to 220 mm from tip to skull.

Adult female bill length: About 158 to 187 mm from tip to skull.

  • Body length is about 74 to 81 cm.
  • Females are generally smaller, with shorter legs and a shorter bill.
  • Juveniles lack the crest and bright facial patches, and have a shorter, smoother bill.

Identification: Calls and similar species

Calls include grunts, growls and soft honks. Bill snapping and wing-woofing may occur during aggressive displays.

From a distance, Royal Spoonbills may be confused with White Ibises or egrets. The broad black spoon-shaped bill, upright stance and side-to-side feeding action are useful field marks.

  • Yellow-billed Spoonbill, which has a yellow bill and a different bill shape.
  • White Ibis, which has a long, narrow, curved bill rather than a broad spoon-shaped bill.
  • Egrets, which usually have a narrower, pointed bill.

Identification: Field signs

Look for solid bowl-shaped stick nests lined with leaves and water plants. Nests may be in tree crowns over water or among high reeds and rushes.

Active colonies may contain adult birds, eggs, downy chicks, fledglings, freshly repaired nests and repeated flights between nests and nearby feeding areas.

  • White droppings or whitewash on branches, trunks, nest supports, rocks, islands or structures below roosts.
  • Feathers, sticks and nest material beneath trees or in reedbeds.
  • Repeated adult alarm behaviour, including raised feathers and crouching low over the nest.
  • Concentrated bird activity, calls and regular flight paths over a wetland.

Distribution: Australian range

The Royal Spoonbill occurs across eastern and northern mainland Australia and in suitable wetland habitats farther south. It is a rare or irregular visitor to Tasmania, while inland birds may move when water availability changes.

The species occurs in New South Wales, the Northern Territory, Queensland, South Australia, Victoria and Western Australia. In Western Australia it extends from the Kimberley across the Top End and is not found south-west of Broome.

It occurs through eastern and northern Queensland, eastern mainland New South Wales, Victoria and south-eastern South Australia. It is absent from central Australia and the western deserts.

  • Northern Territory, mainly the Top End.
  • New South Wales, including inland floodplain wetlands such as the Macquarie Marshes.
  • South Australia, mainly the south-east and not through to the Spencer Gulf.
  • Tasmania, where it is a rare or irregular visitor.

Distribution: Overseas range

The Royal Spoonbill also occurs in New Zealand, Indonesia, Papua New Guinea and some south-western Pacific islands.

Distribution: Site assessment

Records from a project area should be interpreted with current wetland conditions in mind. Birds may appear or disappear as floodwaters, shallow feeding areas and nesting conditions change.

Check mapped wetlands, floodplains, artificial wetlands and connected drainage lines, then inspect suitable trees, reedbeds, islands and roost structures during the field assessment.

  • Review recent and historical records for the property and nearby wetlands.
  • Allow for birds moving between nesting colonies, roosts and feeding areas.
  • Treat a cluster of nests or repeated bird activity as a potential colonial breeding place until assessed.

Habitat: Wetland habitats

Royal Spoonbills use freshwater and coastal wetlands, including both natural and artificial wetlands. On works sites, habitat can occur wherever shallow water, wetland vegetation and elevated nesting or roosting places occur together.

Look for shallow freshwater wetlands, floodplain depressions, wet grasslands, permanent or temporary inland waters and the edges of dams or reservoirs.

Coastal habitat includes shallow saltwater wetlands, intertidal mudflats, estuaries, saltmarshes and mangroves.

  • Floodplain wetlands and anabranches.
  • Lagoons, sewage lagoons, saltfields and reservoirs.
  • Artificial ponds and shallow flooded paddocks.
  • Estuaries, tidal flats and mangrove margins.

Habitat: Vegetation and structure

Suitable nesting or roosting structure may include mature trees over or near water, paperbarks, reedbeds, rushes and dense wetland vegetation. Islands and isolated wetland clumps may provide separation from ground predators and people.

The species may use open water beside thick vegetation. Inspect both the wetland edge and the vegetation interior, rather than checking only open water.

  • Tree crowns over water.
  • High reeds and rushes.
  • Lignum stands and dense floodplain vegetation.
  • Wetland islands, channel edges and sheltered banks.

Habitat: Hydrology and site condition

Water depth and persistence affect nesting success, predator access and food availability. Flood timing, flood extent and the length of inundation can stimulate breeding and support chick growth.

Do not assume a dry wetland is unused. Seasonal wetlands may retain nests, roost structures or important feeding habitat between inundation events.

  • Record current water depth and whether water is connected to a larger wetland.
  • Identify recent flood marks, wetland channels and areas likely to hold water after rain or environmental flows.
  • Map proposed changes to drainage, water levels, levees, pumps and flow paths.

Foraging habitat: Foraging features

Royal Spoonbills usually feed in shallow water, using their bill to sweep through mud, sand or clay. Feeding areas may be some distance from a nesting colony, so works should consider the wider wetland and likely flight paths.

Inspect shallow margins of lagoons, floodplain pools, creeks, drains, tidal flats and flooded grasslands. The species can feed in muddy water and may forage during the day or at night.

Royal Spoonbills commonly feed in water less than 40 cm deep. They may also probe, drag the bill, grab prey or move quickly through shallow water.

  • Shallow edges with exposed mud, sand or clay.
  • Recently flooded grasslands and wetland margins.
  • Open water beside reeds, rushes or lignum.
  • Tidal flats and shallow coastal wetlands.

Foraging habitat: Food and feeding signs

The diet includes fish, shrimps, other crustaceans and aquatic insects. Papillae inside the bill detect movement and vibration in murky water.

Feeding birds often walk slowly with the bill partly submerged and sweep it from side to side. A group may feed along a shallow edge in a coordinated line.

  • Repeated sweeping movements through shallow water.
  • Birds moving along the same wetland margin or drain.
  • Flight between a colony or roost and a shallow feeding area.
  • Disturbed mud or water along frequently used feeding margins.

Foraging habitat: Works planning

Avoid filling, draining, isolating or heavily disturbing shallow feeding areas used by birds. Maintain wetland connections where practicable and prevent sediment, contaminants and changed flows from reducing water quality.

Schedule noisy or high traffic activities away from active breeding areas and important feeding margins where possible. Monitor for birds moving between the work area and a colony.

  • Map feeding habitat separately from nests and roosts.
  • Keep machinery, lighting and personnel out of shallow wetland margins where practicable.
  • Use controls that prevent turbid water, fuel, concrete washout and other pollutants entering wetlands.

Breeding habitat: Nests and nest supports

Royal Spoonbills form monogamous pairs and usually nest in loose colonies with other waterbirds. Breeding habitat is generally elevated above or close to water, with trees, reeds or rushes supporting bowl-shaped stick nests.

Nests are solid, bowl-shaped structures made from sticks and twigs and lined with leaves and water plants. They are usually placed in tree crowns over water, but may also be built among high reeds and rushes.

Nest sites may be reused in later years. A site with old nests can therefore remain relevant even when no birds are present during a single inspection.

  • Mature trees over or beside water.
  • Paperbarks and other wetland trees near ponds or lagoons.
  • High reedbeds and rushes.
  • Dense wetland vegetation with elevated nest supports.

Breeding habitat: Breeding period and development

Breeding commonly occurs from October to March, although timing can vary with rainfall, flooding and local wetland conditions. In the Macquarie Marshes, nesting occurred at different times within the same broader breeding period.

Both sexes incubate and feed the young. Young may continue to receive parental care for several weeks after leaving the nest.

  • Clutches contain 2 to 4 eggs.
  • Adults may return to a nest site over several seasons.
  • Late nesting can continue when water levels and food remain suitable.

Breeding habitat: Water management

Adequate water depth during nesting helps reduce predator access, supports food availability and improves chick survival. Water loss, premature drying or rapid changes in water level can expose nests and chicks to additional risks.

Plan earthworks, dewatering, pumping and flow changes around the breeding cycle and the likely period of chick dependence. Obtain specialist advice where works may alter a wetland supporting an active colony.

  • Maintain suitable water around nesting vegetation where authorised and practicable.
  • Avoid sudden drawdown beside active nests.
  • Consider downstream and connected wetlands, not only the immediate construction footprint.

Sheltering habitat: Roost features

Royal Spoonbills roost in trees, on islands and around ponds, and may use wetland vegetation for shelter. Their roosts can be close to feeding habitat and may be used by several waterbird species together.

Inspect mature trees around ponds, lagoons, channels and wetland edges, especially trees over water or on isolated islands. Also check reedbeds, lignum and other dense vegetation where birds can perch or stand above water.

A roost may be occupied outside the breeding period and may not contain nests. Repeated use by birds, droppings and feathers can identify a roost even when birds are absent during the inspection.

  • Trees around ponds and lagoons.
  • Wetland islands and isolated vegetation clumps.
  • Dense reeds, rushes and lignum.
  • Quiet channel edges and floodplain waterholes.

Sheltering habitat: Roost field signs

Look for whitewash beneath branches, accumulated feathers, worn perches, droppings on banks or structures and regular arrival or departure flights near dusk and dawn.

Mixed waterbird roosts may include Royal Spoonbills, ibises, herons, egrets and cormorants. Treat a shared roost as a sensitive site even if Royal Spoonbills are only occasional users.

  • Repeated birds arriving shortly before dusk.
  • Concentrated droppings below one or more perches.
  • Noise and flight activity when people approach.
  • Perches on trees, bridges, culverts, islands or other structures.

Sheltering habitat: Disturbance approach

Avoid repeated approach, spotlighting, drone flights, loud works and night lighting near occupied roosts. If a roost must be approached, use an experienced observer and keep the inspection brief.

There is no single species-wide disturbance distance that suits every site. Set a precautionary, site-specific exclusion area after considering line of sight, noise, machinery height, access routes and whether birds flush.

  • Keep works outside the roosting period where practicable.
  • Use visual screening and low-impact access routes.
  • Stop and reassess if birds repeatedly leave the roost or circle overhead.

Colonies and breeding places: What a colony looks like

A Royal Spoonbill colony is a shared breeding place where nests are concentrated in trees, reeds or other elevated wetland vegetation. Colonies may be loose or mixed with other waterbirds, and a single site can hold a substantial share of the local breeding population.

Colonies may range from a few nest clumps to hundreds of nests. In monitored colonies, a nest clump contained 2 to 30 Royal Spoonbill nests. One aerial survey in the Macquarie Marshes recorded 980 Royal Spoonbill nests at an unnamed colony.

A colony may include Royal Spoonbills, Yellow-billed Spoonbills, ibises, herons, egrets and cormorants. Nests can be spread through tree crowns, along reed edges or across dense wetland vegetation.

  • Multiple stick nests in one tree, reedbed or wetland vegetation patch.
  • Adults travelling repeatedly between nests and nearby feeding areas.
  • Chicks grouped within nest clumps as they grow.
  • Alarm behaviour, raised feathers and birds flushing when approached.

Colonies and breeding places: Breeding places and site fidelity

Nest sites may be reused year after year. This means an apparently inactive colony can still be a significant breeding place, particularly where old nests, nest material or suitable water conditions remain.

For this species, use the term breeding colony or breeding place rather than maternity roost. A maternity roost is not a typical Royal Spoonbill breeding structure, although colonies and communal roosts can overlap in the same wetland.

  • Check historical records and previous nest locations.
  • Inspect old nests and suitable trees or reedbeds before clearing or access works.
  • Map the entire colony, nearby water, approach routes and likely flight paths.

Colonies and breeding places: Disturbance and buffers

Royal Spoonbills are highly sensitive to disturbance while nesting. Repeated flushing can expose eggs and chicks, interrupt feeding and cause adults to abandon nests or leave young unattended.

There is no universal fixed buffer distance in the information available for this species. Establish a site-specific exclusion buffer with a qualified ecologist, based on colony size, visibility, terrain, vegetation, machinery, noise and observed bird responses.

  • Keep clearing, earthworks, piling, blasting, heavy vehicle movements and other high-disturbance works outside the nesting period where practicable.
  • Do not enter an active colony to inspect nests unless the work is authorised and the inspection is necessary.
  • Use spotters, physical exclusion fencing and low-impact access routes around active colonies.
  • Suspend works and reassess if adults repeatedly flush, circle, call or fail to return to nests.

Colonies and breeding places: Queensland compliance

In Queensland, tampering with the breeding place of a least concern colonial breeder requires a high risk species management program under the Nature Conservation (Animals) Regulation 2020. The low risk program used for other least concern animals does not apply to this situation.

DETSI defines colonial breeders as animals of the same kind that co-exist in close association for breeding. Confirm the approval pathway before clearing, construction, maintenance or access works near an active Royal Spoonbill colony.

  • Treat nests, nest trees, reedbeds, colony access routes and associated breeding habitat as part of the breeding place.
  • Obtain the required Queensland species management approval before works that may tamper with the breeding place.
  • Use the approved controls, timing restrictions, exclusion areas and monitoring requirements for the site.

Threats: Clearing and habitat loss

The main risks on works sites are disturbance to active colonies, loss of wetland vegetation and changes to water levels or water quality. Royal Spoonbills may tolerate some urban activity, but nesting birds remain sensitive and should be managed conservatively.

Clearing wetland trees, reedbeds, lignum, rushes, islands or wet grasslands can remove feeding, nesting and roosting habitat. Removing a single tree may affect a colony if it contains nests or provides access, shelter or flight space.

Land clearing, drainage, weed invasion and increased salinity can reduce the value of wetlands for both feeding and breeding.

  • Avoid clearing mature wetland trees and dense nesting vegetation.
  • Retain wetland buffers and connected shallow-water habitat where practicable.
  • Check for old nests before removing vegetation, even outside the main breeding months.

Threats: Disturbance and flushing

People, vehicles, machinery, aircraft, drones, dogs, lighting and repeated inspections can flush adults from nests. Chicks and eggs may then be exposed to heat, cold, predators or opportunistic disturbance.

Set access routes and work areas outside the line of sight of active nests where practicable. Use a fauna spotter catcher or ecologist to monitor bird responses during higher-risk works.

  • Avoid repeated approaches to colony edges.
  • Keep workers and machinery away from active nests and roosts.
  • Use visual screens, quiet plant and staged works where they reduce disturbance.
  • Stop work if birds show repeated alarm or flushing behaviour.

Threats: Water regime and water quality

Water extraction, dams, weirs, drainage, dewatering, altered flood timing and rapid drawdown can reduce nesting and feeding habitat. Adequate water during nesting helps limit predator access and supports food availability.

Sediment, chemicals, concrete washout, fuel and other pollutants can affect aquatic food webs and shallow feeding areas.

  • Maintain authorised wetland flows and avoid abrupt water-level changes near active colonies.
  • Protect drainage lines, channels and shallow feeding margins from sediment and pollutants.
  • Assess impacts beyond the construction footprint, including connected floodplain wetlands.

Threats: Predators and introduced animals

Predation can affect waterbird colonies, particularly where altered water levels allow easier access to nests. In northern Australia, introduced Water Buffalo can damage freshwater wetland habitats, break down levees and allow salt water to enter.

Dense reedbeds and water around colonies may reduce access by some ground predators. Avoid works that open new access tracks or expose nesting vegetation.

  • Do not create unnecessary tracks to islands, reedbeds or colony margins.
  • Manage waste and food sources that may attract pest animals.
  • Inspect levees, crossings and wetland edges for changes that increase predator access.
  • Include predator and hydrology risks in the colony management plan.

Survey methodology: 1. Desktop assessment

Royal Spoonbills are large, conspicuous wetland birds, but breeding colonies can be missed when nests are high in trees, dense reeds or lignum. Survey effort should focus on shallow wetlands, floodplains and other places with suitable water, vegetation and isolation from predators.

Map wetlands, floodplain depressions, creek lines, reedbeds, lignum, wetland trees, islands and other elevated vegetation within and near the work area.

Check recent aerial imagery and records for waterbird colonies, nesting trees, roost trees and artificial wetlands. Include nearby areas that could be used if birds are displaced by works.

Consider seasonal water availability. Inland Royal Spoonbills can move when water conditions change, while coastal birds are more sedentary.

Treat trees over water, high reeds and rushes, and thick vegetation over standing water as potential breeding habitat. Other colonial waterbirds may also use sandbanks, riverbanks, cliffs, culverts, bridges or caves, although these are not typical Royal Spoonbill nest sites.

Breeding season: October to March

Foraging depth: Usually less than 40 cm of water

Typical nest settings: Tree crowns over water, and high reeds or rushes

  • Record the wetland type, water depth and extent of inundation.
  • Map access tracks, plant and machinery routes, proposed clearing, lighting and noisy activities.
  • Identify likely flight paths between nesting areas, roosts and shallow feeding habitat.

Survey methodology: 2. Field detection survey

Survey from the edge of wetlands, using elevated viewpoints where available. Avoid entering likely colonies before checking whether adults are present.

Search tree crowns, reed and rush margins, lignum, islands and dense wetland vegetation. Look for bowl-shaped stick nests, white adults carrying nesting material, adults sitting low over nests, chicks, eggshells and accumulated droppings below nests.

Look for adults repeatedly flying to one location, carrying sticks or vegetation, displaying with raised crests, or defending a nest. A group of nests or nest clumps indicates a breeding place even when individual nests are difficult to see.

Use binoculars or a spotting scope. Do not approach closely enough to flush birds. Remote cameras or other non-intrusive methods can assist where nests are concealed or high.

  • Survey during daylight, when adults are more likely to be visible moving between nests and feeding areas.
  • Repeat the survey if water levels, weather or vegetation prevent a reliable search.
  • Record all Royal Spoonbill observations, including flying birds, feeding groups, roosting birds, nest material, nests, chicks and adults showing alarm.
  • Record associated ibis, heron, egret, cormorant and other waterbird colonies, as they may indicate a shared breeding place.

Survey methodology: 3. Timing, effort and conditions

Plan surveys before finalising clearing boundaries and again shortly before works. The repeat survey should be close enough to the start of works to detect a newly established colony.

Survey when visibility is good and avoid heavy rain, strong wind, dense fog and conditions that prevent inspection of tree crowns or reedbeds.

Increase effort where water levels have recently risen or environmental water has been delivered. Inundation can stimulate colonial waterbird breeding and can maintain water around nests and chicks.

There is no species-specific survey effort or fixed search distance established here. Set the effort with the project ecologist, based on habitat extent, visibility, access and the consequence of disturbing a colony.

  • Use a map and GPS to mark every nest, nest clump, colony edge, roost and access point.
  • Estimate the number of nests where possible, but record the estimate as approximate when vegetation prevents a full count.
  • Record survey date, start and finish time, observers, weather, water level, visibility, survey route and methods used.
  • Photograph habitat and nests from a safe distance, without revealing sensitive locations in public documents.

Survey methodology: 4. Survey interpretation

A breeding place may be active even when only a few adults are visible. Royal Spoonbills can nest in loose colonies with other waterbirds, and nests may be reused in later years.

Nest clumps can contain several nests. In Macquarie Marshes monitoring, clumps contained 2 to 30 nests, and one aerial survey recorded 980 Royal Spoonbill nests at an unnamed colony.

Treat a colony as a connected breeding site, not as a collection of isolated nests. Include flight paths, access routes, nearby roosts and the water supporting the colony in the assessment.

  • Mark the outermost active nests and the habitat surrounding them.
  • Record whether birds flush, circle, call, crouch over nests or remain settled during observation.
  • Escalate uncertain findings to the project ecologist before works proceed.

Before habitat disturbance: 1. Avoidance and project design

Avoiding an active breeding place is the preferred outcome. Royal Spoonbills are sensitive to disturbance while nesting, and a colony may hold a substantial share of the local population, even though the species is listed as least concern in Australia.

Redesign access, compounds, laydown areas, crane locations, lighting and noisy activities to keep them away from active colonies, nest trees, reedbeds and supporting water.

Retain nesting trees, lignum, reeds, rushes, islands and water around the colony. Do not clear a narrow strip through a colony or remove vegetation that provides concealment from predators.

Keep works outside the active nesting period where practicable. The general breeding season is October to March, but breeding may vary with rainfall, flooding and water management. Use field evidence rather than the calendar alone.

Do not drain, fill or rapidly alter water supporting a colony without ecological and regulatory assessment. Water depth can affect predator access, food availability, egg and chick survival, and fledging success.

  • Adopt a site-specific no-go area around an active colony and its supporting habitat.
  • Use visual screening and locate high-noise activities away from the colony.
  • Keep night lighting directed away from wetland trees, reedbeds, roosts and flight paths.
  • Maintain access for monitoring without creating repeated approaches to nests.

Before habitat disturbance: 2. Approvals and permits

Confirm the legal status of the action before clearing or construction. The Royal Spoonbill is not listed as threatened under the EPBC Act, but a project may still affect a listed place, another protected species, or a matter of national environmental significance.

Seek an EPBC Act referral where the project may have a significant impact on a protected matter. Obtain any required state or territory wildlife, vegetation, waterway, wetland or planning approvals.

In Queensland, tampering with the breeding place of a least concern colonial breeder requires a high risk species management program under the Nature Conservation (Animals) Regulation 2020. Engage the Queensland environmental regulator early and obtain the approved SMP before work affecting the breeding place.

Check conditions attached to permits, approvals, environmental authority conditions and the construction environmental management plan. A general fauna permit does not replace a required colonial breeder SMP.

  • Have the approval pathway confirmed in writing by the project ecologist or environmental manager.
  • Provide the fauna spotter catcher with all relevant approval conditions before mobilisation.
  • Stop and escalate if the observed colony is larger, closer or more active than assessed.

Before habitat disturbance: 3. Pre-clearance survey and exclusion

Complete a pre-clearance inspection immediately before works in or near wetland habitat. Recheck trees, reedbeds, lignum, islands, water margins and known roosts.

Install a clearly marked exclusion area around an active colony. There is no universal Royal Spoonbill buffer distance in this profile, so set the buffer with the ecologist and regulator after considering visibility, terrain, machinery, noise, flight paths, colony size and the likely flushing response.

Use a larger and more conservative buffer where birds flush, circle repeatedly, leave nests unattended, or cannot be observed safely. Do not reduce the buffer simply because birds have become quiet.

Fence or flag the exclusion area without driving stakes or machinery through roots, nests, reeds or wetland margins. Inspect the boundary each day before work.

  • Mark the exclusion area on site plans and machine guidance maps.
  • Place signs stating no entry, no clearing and no unauthorised approach.
  • Keep plant, vehicles, workers, drones and materials outside the exclusion area.
  • Obtain ecologist approval before changing the boundary.

Before habitat disturbance: 4. Timing, induction and site controls

Schedule vegetation removal, earthworks and high-noise activities outside October to March where practicable. Confirm that no active colony is present before relying on seasonal timing.

Include the Royal Spoonbill and colonial waterbird procedure in the crew induction. Show workers photographs of nests, adults, chicks, alarm behaviour and exclusion markers.

Tell all workers that a colony can be shared with ibises, herons, egrets and cormorants. A colony remains protected even if Royal Spoonbills are not the most numerous species.

Control dogs, drones, recreational access, night lighting and unnecessary vehicle movements near wetlands.

  • Nominate the fauna spotter catcher and the person with authority to stop work.
  • Provide an emergency contact list and a location map.
  • Brief operators on reversing, turning and plant exclusion controls near water.
  • Record attendance at the induction.

During habitat disturbance: 1. Sequential clearing and supervision

Work should proceed in small, controlled stages with the fauna spotter catcher watching for birds, nests and changes in behaviour. Any active breeding place, colony or roost found during works is a stop-work matter until the ecological and approval pathway is confirmed.

Clear from the least sensitive edge towards the retained habitat, using small work areas and frequent checks. Keep the fauna spotter catcher between the work front and adjoining wetland habitat.

Remove vegetation in stages only where this is allowed by the approval and SMP. Do not fell nesting trees, push reeds into water or collapse lignum without checking for nests and dependent young.

Keep machinery speeds low near wetlands and avoid sudden movement, loud alarms and unnecessary idling. Maintain the agreed exclusion area throughout the work.

The fauna spotter catcher must have authority to stop work immediately. That authority should be written into the work method statement and understood by every operator.

  • Stop work for any nest, chick, egg, injured bird, colony, roost or repeated alarm response.
  • Move plant and workers back to the marked safe position.
  • Keep people quiet and out of the bird's flight path.
  • Contact the project ecologist before restarting.

During habitat disturbance: 2. If a breeding place or colony is found

Stop all activity that could disturb the birds. Do not enter the colony to inspect nests unless the inspection is authorised and can be completed without causing further disturbance.

Establish a temporary exclusion area from outside the colony. The ecologist should assess the colony edge, nest activity, roosts, flight paths, water conditions and the proposed work.

Do not move nests, eggs or chicks. Do not trim branches, remove reeds, lower water, pump water or alter access until the approved response is confirmed.

In Queensland, treat any tampering with the breeding place of this least concern colonial breeder as requiring the high risk SMP pathway.

  • Record the location, species, approximate number of adults and nests, nest activity and observed response to people.
  • Photograph from a safe distance and record the observer and time.
  • Notify the site supervisor, project ecologist and approval holder.
  • Contact the relevant regulator where required by the approval, permit or SMP.

During habitat disturbance: 3. Handling birds and nests

Only an authorised and appropriately trained person may capture, handle, examine or relocate a Royal Spoonbill. The fauna spotter catcher must work within the conditions of the relevant permit and project approval.

Avoid capture wherever possible. Handling can cause stress, injury and separation of chicks from parents. Never chase a bird into water, dense vegetation, traffic or machinery.

If a chick or fledgling is found, keep people and machinery away and allow the parents to return where safe. Seek ecological advice before moving it.

Do not attempt to repair, relocate or replace a nest during active breeding unless this is specifically authorised and directed by a qualified wildlife professional.

  • Use a quiet, shaded holding area only when temporary holding is authorised and necessary.
  • Keep the bird upright, supported and away from heat, noise, children and pets.
  • Do not feed or give water unless directed by a wildlife veterinarian or wildlife carer.
  • Record capture, handling, transport, release and any treatments.

During habitat disturbance: 4. Injured or dead animals

Stop nearby work and make the area safe. Keep workers, vehicles and predators away from the bird.

Contact the nominated wildlife carer, veterinarian or wildlife rescue service through the project fauna procedure. The project ecologist should confirm the correct pathway and any reporting requirement.

Do not transport an injured bird in a vehicle unless authorised and directed. Do not release a bird without advice on its condition, origin and the safety of the release location.

If a dead bird is found, avoid unnecessary handling. Record the location, condition and likely cause, and preserve evidence where a collision, poisoning, electrocution or machinery strike is suspected.

  • Use gloves and other hygiene controls if handling is authorised.
  • Record photographs, GPS location, time, weather and nearby hazards.
  • Notify the regulator if required under the permit, SMP or approval.
  • Review whether work controls need to be strengthened before restarting.

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

Maintain a daily fauna log for all work near wetland habitat. Record both positive findings and clear checks where no birds or nests were present.

Record changes in water level, flooding, vegetation condition, colony behaviour and disturbance responses. These observations can show that an apparently inactive site has become active.

Do not rely on verbal clearance from a worker who is not authorised to make the decision. Restart only after the fauna spotter catcher and project ecologist confirm that the controls are adequate.

  • Record date, crew, work area, weather, water conditions and survey effort.
  • Record species, numbers, nests, chicks, roosts, locations and actions taken.
  • Record every stop-work event, restart approval and regulator contact.
  • Attach maps, photographs and permit references to the daily report.

After habitat disturbance: 1. Post-clearance inspection

Post-clearance checks confirm that no birds, nests or dependent young were left in the work area and that the exclusion controls remain effective. Review incidents promptly, especially where birds flushed, a colony was discovered or water conditions changed.

Inspect the cleared area, retained vegetation, wetland edge and access route after each clearing stage. Check tree crowns, fallen vegetation, reed margins, water edges and nearby roost trees.

Look for injured birds, abandoned chicks, damaged nests, eggs, feathers, carcasses, fresh disturbance and signs that adults are trying to return to the area.

Complete a further inspection after heavy rain, flooding, major water releases or a change in work footprint. These events can alter colony location and breeding activity.

Keep exclusion fencing and signs in place until the ecologist confirms that the area is no longer sensitive or that the approved work stage is complete.

  • Use the same map and GPS reference used for the pre-clearance survey.
  • Compare nest and bird observations with the pre-work record.
  • Record any changed water depth, vegetation loss or new access route.
  • Escalate any unexplained absence of adults from active nests.

After habitat disturbance: 2. Relocation and release follow-up

Where an authorised relocation has occurred, record the release location, habitat condition, time, method and the person responsible. The release site should provide suitable water, shelter and separation from active works.

Monitor relocated or temporarily held birds only under the direction of the wildlife carer, veterinarian, regulator or project ecologist. Do not assume that a bird has recovered because it flies away.

Check whether parents return to a nest area after a chick or adult has been moved. Report any separation, repeated distress or failure to reunite.

Do not release birds into an active colony or unfamiliar wetland without approval and species-appropriate advice.

  • Record individual identification where available.
  • Record transport time, holding time, condition at release and observed behaviour.
  • Report mortality, re-capture or failed release attempts.
  • Retain veterinary and wildlife carer records with the project file.

After habitat disturbance: 3. Reporting and compliance close-out

Prepare a fauna completion report for each work stage. Include survey results, exclusion areas, stop-work events, incidents, handling, injuries, deaths, relocations and corrective actions.

Report any breach of an approval, permit or SMP through the required internal and regulatory channels. Do not wait until the end of the project where the condition requires immediate notification.

Keep colony locations and sensitive nesting information restricted to people who need it for protection and compliance.

Use the report to confirm whether all avoidance, water management, lighting, noise and rehabilitation commitments were completed.

  • Attach maps, photographs, daily fauna logs and approval references.
  • State whether an active colony was present and how it was protected.
  • List outstanding actions, responsible people and due dates.
  • Provide the final record to the asset owner and environmental regulator where required.

After habitat disturbance: 4. Incident review and adaptive controls

Review every bird disturbance incident with the site supervisor, fauna spotter catcher and project ecologist. Include near misses, not only injury or mortality events.

Identify whether the trigger was poor visibility, an unclear boundary, unexpected flooding, night lighting, plant movement, inadequate induction or a change in colony behaviour.

Update the work method, map, exclusion area, timing or supervision before the next work stage. A colony can expand or shift as water and vegetation conditions change.

  • Hold the review as soon as practicable after the incident.
  • Record the cause, immediate response and prevention measure.
  • Rebrief the crew before work resumes.
  • Check that revised controls are working during subsequent inspections.

Rehabilitation actions: 1. Restore wetland habitat

Rehabilitation should restore wetland function, not just replace cleared vegetation. Royal Spoonbills need shallow feeding water, suitable nesting vegetation and safe, connected wetland habitat, with water levels managed to support breeding without creating new predator or disturbance risks.

Retain and regenerate wetland trees, lignum, reeds, rushes and other native vegetation around water. Prioritise vegetation that can provide elevated nests over water and shelter for young birds.

Reinstate shallow wetland areas with a natural range of wet and dry conditions where the project allows. Royal Spoonbills commonly forage in water less than 40 cm deep.

Reconnect isolated wetland patches where practical and protect flight paths between breeding, roosting and feeding areas.

Use local native species suited to the wetland and its flood regime. Avoid planting dense vegetation where it would block required water flow or create unsafe access for monitoring.

  • Protect retained trees and root zones from compaction and vehicle damage.
  • Reprofile disturbed banks to stable, gently graded wetland margins where approved.
  • Retain islands and elevated vegetation that can reduce access by predators and people.
  • Monitor water levels during establishment and repair erosion promptly.

Rehabilitation actions: 2. Water and vegetation management

Manage water so that nests and chicks are not stranded, flooded or exposed to easy predator access. Water requirements vary between sites, so use the wetland hydrology assessment and ecological advice.

Avoid sudden drainage, rapid inundation, pollution and prolonged loss of water from breeding habitat. Coordinate releases, pumping and construction dewatering with the project ecologist and water manager.

Control weeds and invasive plants that replace nesting or feeding habitat. Use methods that do not disturb active colonies or contaminate water.

Limit grazing, fire, vehicle access and recreational use around restored wetland areas while vegetation and colonies establish.

  • Inspect water control structures after floods and high flows.
  • Record water depth, inundation extent, water quality and vegetation response.
  • Schedule weed control outside active nesting where practicable.
  • Keep herbicides, fuels and sediment out of wetlands.

Rehabilitation actions: 3. Nest and roost structures

Royal Spoonbills usually build solid bowl-shaped stick nests in tree crowns over water or among high reeds and rushes. Retaining suitable natural nesting vegetation is preferred to installing artificial structures.

Nest boxes and bat boxes are not suitable substitutes for Royal Spoonbill nests. Do not install them unless a qualified ecologist confirms that another species, rather than Royal Spoonbills, will use them and the approval specifically requires them.

Artificial nest platforms or other nest structures may be considered only where natural nesting vegetation cannot be restored, the design is based on local waterbird advice, and the relevant regulator approves the measure. Placement must avoid attracting birds into unsafe areas or creating conflict with future maintenance.

Roost structures should only be installed where there is a demonstrated site need and species-appropriate design. Royal Spoonbill roost requirements are not sufficiently defined here to support a generic structure.

  • Prioritise mature wetland trees, lignum, reeds and rushes over artificial structures.
  • Use local monitoring to confirm whether a structure is used before installing more.
  • Keep artificial structures away from powerlines, roads, machinery routes and public access.
  • Inspect structures from a distance and avoid visits during active nesting.

Rehabilitation actions: 4. Lighting, disturbance and predators

Keep new lighting away from wetlands, nest trees, reedbeds, roosts and flight paths. Use the lowest practical intensity, shield lights downwards and avoid spill across water.

Restrict night works near wetland habitat, particularly during the breeding season or when a colony is active. Use temporary lighting only where necessary for safety.

Control domestic animals, pest species, waste, food scraps and informal access that could attract predators or disturb nesting birds.

Maintain quiet buffers and screening around restored habitat. The correct buffer should be set from site conditions and approval requirements, rather than applying an unsupported standard distance.

  • Use directional, shielded lights with timers or motion controls where safe.
  • Fence restored habitat during establishment.
  • Remove rubbish, construction materials and sediment regularly.
  • Inspect for foxes, cats, pigs, dogs and other disturbance or predator issues, and manage them under the approved plan.

Rehabilitation actions: 5. Long-term monitoring

Monitor restored wetlands through at least the establishment period and across wet and dry conditions. Longer monitoring is appropriate where works affected a known colony, water regime or major wetland connection.

Record Royal Spoonbill presence, nesting attempts, nest numbers where visible, colony location, roost use, water depth, vegetation cover, weeds, predators and human disturbance.

Use remote cameras or distant observation where closer access could flush birds. Compare results with the baseline and change management when habitat is not developing as intended.

A successful outcome is functioning wetland habitat with safe nesting and feeding opportunities, not simply the presence of a single bird after construction.

  • Set monitoring dates before works begin and include checks during October to March.
  • Use consistent observation points and methods.
  • Map new nests, roosts and feeding areas without entering active colonies.
  • Report trends, failures and recommended corrective actions to the asset owner and regulator where required.

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