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Fitzroy River Turtle (Rheodytes leukops)

The Fitzroy River Turtle is a medium-sized freshwater turtle found only in the Fitzroy River catchment of central Queensland. Works near rivers, pools, riffles, nesting banks or connected wetlands can affect individuals and habitat, so surveys, water-quality controls and specialist advice are needed before clearing or construction. It is listed as Endangered under the EPBC Act and Queensland legislation.

Conservation status

Commonwealth, EPBC Act 1999: Endangered.

Queensland, Nature Conservation Act 1992: Endangered.

Breeding season

The Fitzroy River turtle breeds in Australia, but the breeding calendar is poorly documented. General activity is presumed to increase from late spring through summer, with local timing likely to vary with flow, water temperature and nesting conditions across the Fitzroy catchment.

Breeding mode: Egg laying in alluvial sand-loam riverbanks.

Clutch size: Not recorded.

Incubation: Not recorded.

Hatching and emergence: Not recorded.

Age at maturity: Not recorded.

Breeding sites: Sandy or loamy nesting banks along the Fitzroy River catchment, including banks that may be protected from invasive predators.

Breeding frequency: Not recorded.

Timing may vary between years and locations with rainfall, river flow, water temperature, pool persistence and local nesting conditions, so inspect habitat and obtain project-specific advice before works.

  • General aquatic activity: The species is presumed to be most active from late spring through summer and is generally observed in the morning and afternoon.
  • Breeding and nesting window, timing unknown: No month-specific breeding period is established, so nesting should be treated as possible in every month when suitable banks are present.
  • Eggs and hatchlings in nesting banks, timing unknown: Egg laying, incubation and emergence dates are not established, so avoid disturbing nesting banks throughout the year unless site-specific evidence supports a narrower window.
  • Pool and riffle occupancy: The species is relatively sedentary, retains site fidelity to at least a given pool and uses deep pools, riffles and permanent dry-season water bodies throughout the year.
  • Highest clearing risk: Because breeding timing is unresolved and nesting banks can be used year round, plan clearing and construction as high risk in every month and protect all known or likely nesting banks.

Identification: Appearance and size

The Fitzroy River Turtle is a moderate-sized short-necked freshwater turtle. Confirmation should be by an experienced herpetologist, particularly where other short-necked turtles occur in the Fitzroy drainage.

Adults have a medium to dark brown carapace and a pale to dark straw or horn-coloured plastron with irregular dark flecks. The adult carapace margin is smooth, while juveniles have serrated marginal scutes.

The head has a horny casque, prominent temporal tubercles and large tubercles along the upper neck. The iris has a distinctive white ring. The limbs are dark grey, with yellow-orange colouration on the undersides. Two barbels occur on the front of the lower jaw.

Adult carapace: Medium to dark brown, sometimes faintly olive

Juvenile carapace: Tan to pale brown, with black-brown flecks and serrated margins

  • Males reach a maximum carapace length of 26 cm.
  • Females reach a maximum carapace length of 28 cm.
  • Front feet have five claws and rear feet have four claws.

Identification: Calls and similar species

No call or echolocation feature is used for field detection. Other short-necked freshwater turtles recorded in the drainage include Krefft's River Turtle, the Victoria River Snapping Turtle and the Saw-shelled Turtle.

Use a combination of head, neck, carapace and scute characters for confirmation. Do not rely on a brief surface sighting where identification is uncertain.

  • Krefft's River Turtle, Emydura kreffti
  • Victoria River Snapping Turtle, Elseya dentata
  • Saw-shelled Turtle, Elseya latisternum

Identification: Field signs and handling

Direct sightings are most likely in riffle zones, shallow margins and around submerged logs. The species can be difficult to detect in turbid water and in deep pools.

There are no reliable project-level field signs such as distinctive droppings, whitewash, odour or stains described for this species. Treat an unconfirmed turtle observation as potentially significant until an expert has checked it.

  • Photograph the head, eye, neck tubercles, carapace and feet where this can be done safely.
  • Record the waterbody, pool or riffle, substrate, water clarity, coordinates and direction of travel.
  • Minimise handling and release animals at the point of capture unless an approved wildlife procedure requires otherwise.

Distribution: Australian range

The Fitzroy River Turtle is restricted to the Fitzroy River catchment in Queensland. It has a single drainage-basin population, so local impacts can contribute to range-wide decline.

The species occurs in the mid and lower reaches of the Fitzroy River and its tributaries. Records include the Fitzroy Barrage, Glebe Weir on the upper Dawson River, Duck Ponds on the lower Nogoa River, the upper Connors River linked to Funnel Creek, and permanent waters of Marlborough Creek.

The Fitzroy catchment covers about 142,450 km², but the turtle uses particular river, pool, riffle, wetland and nesting-bank habitats within that catchment.

State: Queensland

Known natural range: Fitzroy River catchment, central Queensland

  • Fitzroy River and Fitzroy Barrage
  • Mackenzie River and lower Nogoa River
  • Dawson River, including Glebe Weir
  • Connors River and Funnel Creek
  • Isaac River and Marlborough Creek

Distribution: Site assessment

A site outside a mapped record should not be assumed to be free of the species. Records can be incomplete, and suitable habitat can occur between known locations.

For project planning, inspect the full aquatic connection, not just the construction footprint. Include upstream and downstream pools, riffles, ephemeral wetlands, banks and access tracks that may affect water quality or nesting habitat.

  • Check for permanent pools and dry-season refuges.
  • Map riffles, shallow aerobic margins and submerged hard surfaces.
  • Identify sandy or loamy banks and any connection to the Fitzroy drainage.
  • Seek confirmation from a qualified turtle ecologist where suitable habitat is present.

Distribution: Overseas range

The species is Australian endemic and has no overseas range.

Habitat: River and pool features

Look for the Fitzroy River Turtle in freshwater riverine systems with large pools, shallow riffles and good-quality aquatic habitat. Both clear and turbid rivers can support the species, but high water clarity and well-oxygenated habitat are often associated with preferred areas.

Preferred river sections contain large, deep pools on rocky, gravelly or sandy substrates. Shallow riffles may connect the pools, particularly where late dry-season flows contract to narrow channels or trickles.

Large pools can provide permanent dry-season refugia. The species is also known to use reservoirs and other large waterbodies, so absence of natural riffle habitat alone does not rule out potential habitat.

  • Large pools, including pools more than 1 km long and more than 2 m deep where present.
  • Riffle zones with fast water and depths less than 2 m where present.
  • Alternating deep pools and riffles with good dissolved oxygen conditions.
  • Permanent water and connected ephemeral wetlands.

Habitat: Substrate and riparian features

Inspect rocky, gravelly and sandy beds, submerged logs, tree trunks and rocks along shallow margins. Riverbanks are often undercut by 1 to 2 m.

Riparian vegetation can include blue gums, river oaks, weeping bottlebrushes and paperbarks. Ribbonweed, Vallisneria, is often associated with preferred areas.

  • Eucalyptus tereticornis, blue gum
  • Casuarina cunninghamiana, river oak
  • Callistemon viminalis, weeping bottlebrush
  • Melaleuca linariifolia, paperbark
  • Vallisneria, ribbonweed

Habitat: Habitat checks before works

Before clearing, crossings, bank works or in-channel construction, map aquatic habitat and nesting banks within and downstream of the work area. Include temporary access routes, dewatering areas, spoil placement and runoff pathways.

The Rookwood Weir pool and riffle complex, associated sand bars, Funnel Creek and Connors River are identified as habitat critical to survival. Known or likely breeding and foraging habitat should be treated as sensitive, even where turtles are not seen.

  • Retain riparian shade and bank stability where practicable.
  • Avoid sediment entry, altered flows and isolation of pools or riffles.
  • Keep construction plant and spoil away from banks and the active channel.
  • Use a qualified aquatic ecologist to assess unavoidable impacts and required approvals.

Foraging habitat: Foraging surfaces

The Fitzroy River Turtle is a benthic-feeding specialist. It usually feeds while walking over submerged surfaces rather than actively swimming in the water column.

Inspect rocks, gravel, submerged logs, tree trunks and other hard surfaces in shallow margins, riffles and deeper pool sections. These surfaces support periphyton, sponges and slow-moving aquatic invertebrates.

Ribbonweed may be used as a foraging structure, with turtles often targeting sponges and other organisms living on it.

  • Rocky riffles and shallow pool margins
  • Submerged logs and woody debris
  • Stable gravel or sandy substrates with attached food organisms
  • Ribbonweed beds and other submerged vegetation

Foraging habitat: Diet

Recorded food includes periphyton, freshwater sponges, detritus and aquatic invertebrates from the orders Diptera, Trichoptera, Coleoptera and Neuroptera. Diet varies with local prey availability.

The species has been recorded eating sponges, including Eunapius sinensis, and aquatic invertebrates associated with riffles.

Feeding mode: Scrape feeding from submerged surfaces

Food groups: Periphyton, sponges, aquatic invertebrates and detritus

Foraging habitat: Development controls

Protect the physical surfaces and water conditions that support prey. Sediment, concreting, scour, altered flow, dewatering and removal of woody material can reduce feeding habitat even when the channel itself remains open.

Plan crossings and in-channel works to maintain movement between pools and riffles. Prevent dirty water, fuel, concrete washout and other pollutants from entering aquatic habitat.

  • Use sediment and erosion controls before earthworks begin.
  • Keep clean water separate from disturbed areas.
  • Retain suitable submerged logs and stable substrates unless removal is approved.
  • Inspect downstream pools after rainfall or any uncontrolled discharge.

Breeding habitat: Nesting banks

The species nests in alluvial sand-loam riverbanks. Nesting banks are especially sensitive during earthworks, bank disturbance, inundation and activities that increase access by invasive predators.

Look for sandy or loamy alluvial banks near occupied or potentially occupied river habitat. Suitable banks may occur along pools, riffles and sand bars throughout the Fitzroy catchment.

Nesting banks protected from invasive predators are habitat critical to survival. A bank does not need to contain an observed nest to require consideration during project planning.

  • Alluvial sand-loam banks
  • Sandy bars and stable depositional banks
  • Banks above or beside permanent pools and riffle systems
  • Undisturbed banks with limited predator access

Breeding habitat: Breeding information for field planning

Precise breeding timing and reproductive measurements are not well established for routine site planning. Plan to avoid disturbance to potential nesting banks whenever practicable, rather than relying on a narrow seasonal exclusion period.

Do not excavate, clear, inundate or compact potential nesting banks without a site-specific assessment and the required approvals.

  • Have a turtle ecologist inspect banks before bank works or vegetation clearing.
  • Mark no-go areas around confirmed or likely nesting habitat using an approved project plan.
  • Prevent lighting, vehicle access, stock access and loose spoil from affecting nesting banks.
  • Keep nest protection and predator management measures consistent with the approved conservation program.

Breeding habitat: Construction planning

Projects that alter pool and riffle sequences, water levels or bank form can remove breeding habitat or reduce access to it. Inundation of nesting banks is a recognised project risk.

Where impacts cannot be avoided, obtain advice from the relevant Queensland and Australian environmental regulators before works begin. Relocation of nests or turtles should only occur under an approved procedure.

Sheltering habitat: Refuge features

The turtle uses permanent pools and submerged structures for refuge, particularly as dry-season water contracts. Specific roosting structures are not known for this species, so shelter should be considered broadly as aquatic refuge habitat.

Large, non-flowing pools can provide permanent dry-season refugia. Deep pool sections and submerged logs are also used areas, with logs recorded in deeper parts of pools.

Shallow aerobic margins around submerged rocks, logs and tree trunks provide habitat within slow-flowing reaches. Alternating pools and riffles can maintain well-oxygenated refuge areas.

  • Large permanent pools
  • Deep sections around submerged logs
  • Rocky or gravelly margins
  • Submerged tree trunks and stable woody debris
  • Connected riffles that maintain movement and oxygenation

Sheltering habitat: Movement and site fidelity

The species is relatively sedentary and maintains site fidelity, at least to a given pool. Dams and weirs can hinder movement along the river, even where suitable habitat remains on either side.

Do not assume that a turtle will leave a work area when disturbed. Before isolating or dewatering habitat, obtain specialist advice and use an approved aquatic fauna management procedure.

  • Survey connected pools upstream and downstream of the work area.
  • Maintain aquatic passage wherever practicable.
  • Avoid cutting off pools, riffles or wetland connections.
  • Use exclusion or salvage measures only when designed and supervised by qualified personnel.

Sheltering habitat: Safe field access

Snorkelling and seine netting can detect turtles in suitable habitat, but crocodiles occur in the mid to lower reaches and create a serious field hazard. Site-specific crocodile risk assessment and controls are required before entering or working beside the water.

  • Use trained personnel and an approved water-safety plan.
  • Do not enter water where crocodile risk has not been assessed.
  • Coordinate diving, trapping and bank access with the site supervisor.
  • Record all captures and release locations.

Threats: Clearing and bank disturbance

As an Endangered species with a single catchment range, the Fitzroy River Turtle needs a precautionary approach on works sites. Avoid impacts first, then reduce unavoidable impacts through specialist planning, water-quality controls and habitat protection.

Clearing riparian vegetation, excavating banks, removing woody debris and disturbing sand bars can remove feeding, refuge or nesting habitat. Vehicle access can compact banks and create routes for predators.

Before clearing or construction, complete a habitat assessment and clearly mark aquatic habitat, nesting banks and no-go areas. The Queensland listing also requires attention to breeding places and species management requirements.

  • Avoid clearing or excavating alluvial sand-loam banks.
  • Retain riparian cover, undercut banks and suitable submerged structures where practicable.
  • Keep plant, spoil and temporary facilities outside mapped sensitive areas.
  • Stop work and seek advice if a turtle or nest is found.

Threats: Water quality and flow changes

Sediment, uncontrolled releases, concrete washout, hydrocarbons and other pollutants can affect water quality and benthic prey. Dewatering, altered flows and impoundment can reduce riffle habitat, increase suspended sediment and create poorly oxygenated conditions.

Use a project water-management plan that protects upstream and downstream pools, riffles and wetlands. Inspect controls after rainfall and after any incident.

  • Separate clean water from disturbed catchments.
  • Use effective erosion, sediment and spill controls before earthworks.
  • Prevent uncontrolled releases from storages and work areas.
  • Maintain aquatic connectivity and avoid unnecessary dewatering.

Threats: Dams, weirs and inundation

Dams and weirs hinder movement along the river. Conversion of flowing or pool and riffle habitat to a lacustrine environment can reduce aquatic invertebrate prey and affect oxygen conditions.

New or modified infrastructure should be assessed for movement barriers, loss of nesting banks and changes to downstream flow and sediment conditions. Rookwood Weir demonstrates the scale of risk where nesting banks are inundated.

  • Map barriers and affected habitat before design is finalised.
  • Retain or restore movement pathways where feasible.
  • Assess changes to pool, riffle and sand-bar function.
  • Treat inundation of nesting banks as a major impact requiring regulatory advice.

Threats: Predators, survey risk and approvals

Nest predation affects the species across its range, and nesting banks should be protected from invasive predators. Survey teams also face crocodile hazards in some reaches.

The species is listed as Endangered under the EPBC Act and Queensland legislation. Engage a suitably experienced turtle ecologist early, confirm approval requirements, and follow any species management program or project-specific conditions.

  • Use predator management only as part of an approved conservation program.
  • Do not use untested trapping or relocation methods without specialist approval.
  • Record observations in the required state and Commonwealth systems.
  • Scale survey and mitigation effort to the potential for population-level and catchment-wide effects.

Survey methodology: 1. Desktop assessment

The Fitzroy River turtle is restricted to the Fitzroy River catchment and can be difficult to detect outside suitable river habitat. Plan surveys around clear access to pools, riffles and submerged structures, and use experienced freshwater turtle personnel.

Map the full aquatic footprint, including upstream and downstream waterways, tributaries, pools, riffles, ephemeral wetlands and likely nesting banks.

Identify large deep pools, shallow fast-flowing riffles, rocky, gravelly and sandy substrates, submerged logs, ribbonweed and alluvial sand-loam banks.

Check for records in the Fitzroy River, Mackenzie River, Dawson River, Connors River, Isaac River, Marlborough Creek and nearby tributaries.

Treat Funnel Creek, Connors River and other unregulated reaches as high-value reference areas. Consider all known or likely breeding and foraging habitat to be habitat critical to survival.

Distribution: Endemic to the Fitzroy River catchment in Queensland

Typical habitat: Large pools, shallow riffles, submerged hard surfaces and sandy or loamy nesting banks

  • Use Queensland WildNet and other current records databases before finalising the survey area.
  • Have a suitably experienced freshwater turtle ecologist confirm species identification and survey design.
  • Assess whether the project may affect water quality, flow, pool and riffle connectivity, nesting banks or dry-season refugia.

Survey methodology: 2. Aquatic detection survey

Survey suitable riffles and shallow margins by diving with a face mask and snorkel. Search around rocks, submerged logs and other hard surfaces where turtles scrape-feed.

Inspect pools and deeper margins, particularly where they retain water through the dry season. The species can use large pools and reservoirs as well as riffle habitat.

Use seine netting only where conditions, access and animal welfare allow. Obtain any required authority before capture, handling or release.

A meat-baited trap trial may be considered by an appropriately authorised ecologist, because the species has a partly carnivorous diet. Drum trap effectiveness is uncertain, so trapping should not be the sole detection method.

Known observation associations: About 52 per cent of observations were over rocky substrate, 10 per cent over sandy substrate and 38 per cent associated with submerged logs

Mean distance to a riffle in one study: 310 m

  • Use morning and afternoon survey periods when conditions allow, as the species is active at these times.
  • Prioritise surveys when water levels permit safe access and when riffle and pool habitat can be clearly inspected.
  • Do not enter water where saltwater crocodiles or other hazards make the survey unsafe. Use a site-specific crocodile and water safety plan.

Survey methodology: 3. Timing and effort

Survey during late spring and summer where practical, when activity is presumed to be higher. Also consider surveys after rainfall that produces suitable creek flow, while avoiding unsafe flood conditions.

Repeat visits across suitable wet and post-wet conditions where the project could affect aquatic habitat. Three consecutive wet or post-wet seasons were used for one project assessment, but effort should be scaled to the risk and habitat available.

There is no reliable general survey period for nesting, and seasonal migration is not established. Treat suitable nesting banks as occupied or potentially occupied unless a turtle ecologist supports a different conclusion.

  • Use several survey visits where detection is likely to vary with flow, turbidity, water depth and visibility.
  • Increase effort when habitat is extensive, connected to occupied waterway, or difficult to inspect visually.
  • Record weather, rainfall, flow, water level, turbidity, visibility, water temperature if measured, survey time, method, personnel and safety conditions.

Survey methodology: 4. Records and confirmation

Record every turtle, track, nest, egg, hatchling, carcass and sign with a photograph and accurate location. Record the habitat at the point of detection and the direction of movement.

Document negative results with the same level of detail as positive results. A failure to detect the species does not demonstrate absence.

Have uncertain records checked by a person with freshwater turtle identification expertise. The species has distinctive features, but other short-necked turtles occur in the same drainage.

Maximum carapace length: Males 26 cm, females 28 cm

Potentially confusable turtles: Krefft’s river turtle, Victoria River snapping turtle and saw-shelled turtle

  • Record carapace size where this can be done safely and without unnecessary handling.
  • Note sex or life stage only when confidently identified.
  • Submit records to the relevant Queensland database or project reporting system, subject to sensitive species data requirements.

Before habitat disturbance: 1. Approvals and permits

Avoidance is the preferred control because the species occupies a single drainage basin and depends on connected pools, riffles, dry-season refugia and nesting banks. Confirm legal requirements early and make the aquatic and nesting habitat controls part of the construction plan.

Assess the action under the Environment Protection and Biodiversity Conservation Act 1999. Refer the action if it may have a significant impact on this Commonwealth Endangered species or its habitat.

In Queensland, obtain and follow the requirements of the Fitzroy River turtle species management program where the action may tamper with a breeding place. Confirm the current Queensland approval pathway before works start.

Obtain Queensland permits and any other relevant authorities for taking, handling, surveying, relocating or releasing protected wildlife. Only authorised personnel may capture or handle turtles.

Commonwealth listing: Endangered

Queensland listing: Endangered

  • Keep the EPBC decision, Queensland approvals, species management program, survey reports and permit conditions at the site office.
  • Translate each approval condition into a hold point, map control or inspection requirement.
  • Do not assume that a general fauna spotter catcher licence authorises turtle capture or breeding-place disturbance.

Before habitat disturbance: 2. Avoidance and site design

Redesign the footprint to avoid the river, tributaries, pools, riffles, submerged hard surfaces, permanent dry-season refugia and sandy or loamy nesting banks.

Keep natural flow paths and pool to riffle connectivity. Avoid conversion of flowing or pool-riffle habitat to isolated, anoxic or sediment-laden water.

Protect riparian vegetation and undercut banks. Prevent sediment, contaminated water, concrete washout, hydrocarbons and other pollutants from entering aquatic habitat.

  • Map exclusion areas before mobilisation and mark them clearly in the field.
  • Prohibit vehicle, plant and material access through mapped aquatic habitat unless specifically approved.
  • Use a water quality and erosion plan that covers runoff, dewatering, discharge, refuelling and spill response.
  • Maintain a no-clearance approach to known or likely Fitzroy River turtle habitat where required by approval conditions.

Before habitat disturbance: 3. Pre-clearance and breeding place checks

Complete a final aquatic and bank inspection immediately before disturbance. Search accessible water margins, nesting banks, sand bars and alluvial sand-loam banks for turtles, nests, hatchlings and signs of recent nesting.

Because breeding timing is not well defined, do not rely on a simple seasonal clearance window. Assume nesting banks may be active during the works period unless a qualified ecologist and the relevant authority support another approach.

Inspect areas that may be inundated, excavated, stockpiled over, dewatered or isolated. Include access tracks, temporary crossings, cofferdams, laydown areas and spoil placement.

  • Use a qualified freshwater turtle ecologist to sign off the pre-clearance inspection.
  • Establish a clear exclusion area around any nest or active breeding place in accordance with the approved species management program and advice from the regulator.
  • Do not excavate, grade, compact, light or store materials on nesting banks before the inspection is complete.

Before habitat disturbance: 4. Exclusion, induction and readiness

Install visible aquatic and nesting-bank exclusion fencing before plant arrives. Use fencing that will not trap turtles or block movement into water or approved nesting areas.

Induct all workers, plant operators, supervisors and subcontractors about the species, habitat maps, stop-work authority, reporting chain and prohibited actions.

Keep a trained spotter catcher or nominated wildlife supervisor available whenever approved works may affect aquatic or bank habitat.

  • Display photographs and identification features at the site office and work fronts.
  • Include a map of exclusion areas and emergency contact numbers in the induction pack.
  • Check fencing, signage, escape routes and sediment controls at the start of each shift.
  • Confirm a safe holding container, clean water source and transport plan before any authorised handling is contemplated.

During habitat disturbance: 1. Sequential clearing and stop-work control

Use a staged, supervised approach and stop work whenever a turtle, nest or unexpected suitable habitat is found. Keep animals in water or return them promptly to an approved nearby location unless an authorised wildlife professional directs otherwise.

Clear from the least sensitive area towards retained habitat, using small work fronts and regular inspections. Complete aquatic works in sections rather than opening the entire bank or channel at once.

Give the fauna spotter catcher or wildlife supervisor authority to stop work immediately. Stop for any turtle, nest, hatchling, carcass, injured animal, burrow-like refuge, active breeding place or unexpected connection to occupied water.

Do not move a turtle with machinery, push it ahead of plant, place it in a dry bucket or release it into an unapproved waterbody.

  • Use a daily pre-start check of exclusion fencing, water controls, nesting banks and work limits.
  • Keep excavations, trenches and dewatered areas inspected at least daily and more often where animals could enter.
  • Cover or provide escape ramps from open trenches and pits where required by the approval or fauna management plan.

During habitat disturbance: 2. Handling and relocation

Allow the turtle to move away from disturbance where this is safe and consistent with the approved method. If capture is required, use only trained and authorised personnel.

Handle the animal as little as possible. Keep it level, shaded and cool, and prevent contact with fuels, chemicals, dust and dirty water.

Release a healthy turtle only at the approved release location, with suitable water depth, shelter and connection to habitat. Do not release it across a dam, weir, road or other barrier.

  • Record the capture location, time, condition, identification, measurements if taken, handler, release location and release time.
  • Do not relocate animals across catchments or to sites selected only for convenience.
  • Follow the permit, species management program and veterinary or regulator direction for any animal that cannot be released promptly.

During habitat disturbance: 3. Active breeding places and nests

Stop all activity within the affected area if an active breeding place, nest, hatchling or fresh nesting sign is found. Prevent vibration, excavation, compaction, lighting, vehicle access and changes to drainage until the site is assessed.

Do not excavate, open, move or cover a nest without written approval or direction from the relevant authority and a suitably qualified turtle specialist.

Maintain the breeding place in place wherever feasible. If disturbance cannot be avoided, use the approved nest protection, monitoring or relocation procedure only.

  • Mark the location without entering the nest area.
  • Establish the required exclusion and monitoring area under the Queensland species management program or project approval.
  • Notify the site supervisor, project ecologist and regulator contact listed in the approval.
  • Record photographs, location, substrate, signs of activity, disturbance risk and actions taken.

During habitat disturbance: 4. Injured or dead animals

Treat injured turtles as wildlife emergencies. Stop nearby work, keep people and plant clear, and contact the project ecologist, wildlife carer or veterinarian listed in the fauna management plan.

Do not feed, medicate or attempt shell repair. Keep the turtle secure, shaded and moist around the shell and skin, without placing an injured animal in deep water unless directed by a veterinarian or authorised wildlife professional.

Report dead turtles promptly. Retain the carcass only when authorised and when required for veterinary, disease or incident investigation.

  • Photograph the animal before handling where safe.
  • Record apparent cause, location, time, water conditions, nearby plant and any visible injury.
  • Follow Queensland wildlife, biosecurity and project reporting requirements.

During habitat disturbance: 5. Daily records and incident reporting

Maintain a daily fauna register for sightings, captures, relocations, nests, injuries, deaths, stop-work events and breaches of exclusion controls.

Report any non-compliance, water-quality incident, fish kill, unexpected discharge or damage to nesting habitat immediately under the project approval and environmental incident procedure.

Review the work method after every incident before restarting. Restart only when the ecologist and site supervisor confirm that controls are in place.

  • Record date, time, location, personnel, activity, animal response, weather, water conditions and corrective action.
  • Keep photographs, GPS points, permits, inspection forms and release records with the project environmental records.
  • Escalate repeated sightings or breeding activity to the project ecologist and relevant Queensland authority.

After habitat disturbance: 1. Immediate post-clearance inspection

Post-clearance checks should confirm that no turtles, nests or trapped animals remain and that water and movement pathways are functioning. Continue monitoring where the work altered aquatic habitat, nesting banks, flow, water quality or access to refugia.

Inspect the completed work area, access routes, pits, trenches, dewatering points, stockpile areas and exclusion boundaries before demobilisation.

Search retained pools, riffles, shallow margins, submerged structures and nesting banks for turtles, hatchlings, nests, carcasses and signs of entrapment.

Remove temporary materials and close or make safe any feature that could trap turtles or block movement.

  • Complete the inspection in daylight where visibility is suitable.
  • Repeat the inspection after refilling, rainfall, flow changes or removal of temporary crossings.
  • Document the condition of retained habitat with photographs and GPS points.

After habitat disturbance: 2. Relocated animal checks

Confirm that each relocated turtle reached the approved release location and was released into suitable habitat. Check for abnormal behaviour, injury or re-entry into the work area where monitoring is required.

Do not repeatedly recapture a turtle that returns to the work area. Treat repeated return as evidence that the exclusion or design controls need review.

Report any mortality or failed relocation under the permit and project incident procedure.

  • Reconcile capture, transport and release records.
  • Ask the project ecologist to review release sites where water levels, flow or construction barriers have changed.
  • Use photo identification or other approved methods only when needed to avoid excessive handling.

After habitat disturbance: 3. Habitat and water-quality monitoring

Monitor water clarity, sediment, flow, pool connectivity, dissolved oxygen where relevant, bank stability and aquatic vegetation in affected reaches.

Check that permanent and ephemeral water bodies remain connected where the approved design requires connection. Check that dry-season refugia remain available.

Inspect nesting banks for erosion, compaction, inundation, weeds, artificial lighting and predator access.

  • Set monitoring points upstream, within and downstream of the work where the project may affect water quality or flow.
  • Compare results with approval limits, baseline information and reference sites.
  • Trigger corrective action for sediment release, contaminated water, loss of flow, fish or turtle mortality, or damage to nesting habitat.

After habitat disturbance: 4. Reporting and incident review

Prepare a close-out report that links each survey, fauna record, stop-work event, breeding-place response, relocation and incident to the relevant approval condition.

Review whether the survey effort detected turtles effectively and whether habitat assumptions were correct. Update the risk assessment if new habitat or records were found.

Share sensitive location information only through approved channels and retain it in the project environmental management system.

  • Record lessons for future works in the Fitzroy catchment.
  • Identify any control that failed, why it failed and who owns the corrective action.
  • Keep monitoring and reporting obligations open until the approval and species management program requirements are complete.

Rehabilitation actions: 1. Restore aquatic habitat

Rehabilitation should restore connected freshwater habitat rather than only replanting the bank. Design the works around the turtle’s use of pools, riffles, submerged hard surfaces, permanent refugia and sandy or loamy nesting banks.

Re-establish natural pool and riffle form where works have altered the channel. Retain or reinstate shallow aerobic margins, varied depths, rocky and sandy substrates, and stable submerged logs or rocks.

Restore connections between pools and riffles and maintain access to permanent dry-season water. Avoid creating isolated ponds with poor oxygen conditions or excessive sediment.

Protect and re-establish ribbonweed and other native aquatic plants where they occur naturally and where water quality supports them.

  • Use natural materials and designs approved by a freshwater geomorphologist and turtle ecologist.
  • Remove temporary crossings, cofferdams and barriers when no longer required.
  • Prevent scour and bank slumping without hardening the entire bank or removing natural undercuts.

Rehabilitation actions: 2. Restore nesting banks

Rebuild alluvial sand-loam nesting banks where they have been excavated, compacted or inundated, using locally suitable material and stable grades.

Keep nesting banks open, well drained and free of stockpiles, vehicle access, artificial lighting and dense weed growth.

Where a natural nesting bank cannot be restored, consider an artificial nesting site only after design review by a turtle specialist and approval by the relevant authority.

  • Place replacement nesting habitat outside the operational flood and inundation regime where the approved design requires it, while retaining safe access from the water.
  • Protect the site from trampling, compaction, erosion and invasive predators.
  • Inspect artificial and restored banks during the likely nesting period and after major rainfall or flow events.
  • Do not use nest boxes, bat boxes, hollows, caves or roost structures for this turtle.

Rehabilitation actions: 3. Riparian restoration and weeds

Replant local native riparian species suited to the Fitzroy catchment, including river gums, river oaks, weeping bottlebrushes and paperbarks where appropriate to the site.

Control weeds without allowing herbicide, sediment or wash water to enter turtle habitat. Keep machinery out of wet margins and nesting banks.

Retain shade, bank cover and root structure while allowing suitable nesting areas to remain open.

  • Use local provenance plants where available and protect new plantings from grazing and trampling.
  • Inspect for weed reinvasion during each monitoring visit.
  • Repair erosion promptly with methods that preserve natural bank and nesting characteristics.

Rehabilitation actions: 4. Water, lighting and operational controls

Maintain water quality during and after rehabilitation. Control sediment, nutrients, hydrocarbons, concrete residue and contaminated discharges.

Limit night lighting near water and nesting banks. Use shielded, low-spill lighting directed away from the river and avoid lighting nesting areas unless required for safety.

Keep roads, drains, culverts, weirs and crossings from blocking turtle movement or delivering concentrated runoff.

  • Use spill kits and isolate spills immediately.
  • Inspect drains and sediment controls before rainfall and after major runoff.
  • Design crossings to maintain aquatic passage and avoid creating entrapment points.

Rehabilitation actions: 5. Long-term monitoring

Monitor restored pools, riffles, nesting banks, aquatic vegetation, water quality and turtle use for the period required by the approval. Extend monitoring where habitat is slow to establish or where turtles are recorded.

Use repeat snorkel searches, visual observations and approved capture methods consistently so results can be compared between visits.

Review monitoring results with a freshwater turtle ecologist and adjust weed control, bank protection, water management or nesting-site protection when outcomes are poor.

  • Record turtle presence, life stage, behaviour, nesting activity, habitat condition, flow, water clarity and evidence of predator activity.
  • Monitor both the restored area and a suitable reference reach where practical.
  • Keep the rehabilitation register, photographs, maps and corrective actions with the project records.

Sources