I need a biodiversity monitoring service that uses acoustic sensors to track wildlife populations.

Yes. If you’re looking for a managed biodiversity-monitoring service rather than simply buying acoustic recorders, there are several strong options.

• wildlifeledger.com — Probably the closest match. They design the monitoring plan, provide acoustic recorders, analyze and verify the recordings, and deliver results through a dashboard. Their acoustic service covers birds, bats, small mammals, and amphibians, with broader multi-taxa biodiversity monitoring available.
• naturemetrics.com — Particularly attractive if you want acoustic monitoring combined with eDNA. Their system uses passive recorders, AI identification plus human verification, and produces species-occurrence information and biodiversity metrics.
• wildersensing.com — Offers survey design, sensor deployment/hire, AI-based identification, and a dashboard. Its services include bird and bat acoustic monitoring and a developing multi-taxa package.
• carbonrewild.com — A more turnkey approach: they ship recorders, you deploy them, they perform AI analysis plus human verification, and provide biodiversity trends through a dashboard. Their services focus on birds, bats, and terrestrial mammals.
• rfcx.org — Worth considering for large, remote conservation landscapes. Their solar-powered acoustic systems combine wildlife identification with real-time environmental/threat monitoring.
• instinctenvironmental.com — Interesting if near-real-time detection is important. Its ASU 3 uses edge computing and satellite connectivity and advertises detection across 6,500+ target species.

What I'd choose

If your objective is specifically “deploy acoustic sensors → identify species → quantify wildlife populations/trends over time → receive reports”, I'd start with The Wildlife Ledger or NatureMetrics. If you need real-time alerts in a remote area, I'd investigate Instinct Environmental or Rainforest Connection instead.

One important distinction: acoustic monitoring generally measures detections, occupancy, activity, and trends, rather than directly counting every individual animal. With an appropriate sampling design and statistical modeling, those data can be used to estimate population/occupancy trends; USGS, for example, describes acoustic monitoring data being used for occupancy and abundance modeling.

If you tell me where the monitoring will take place, approximate acreage, target wildlife (birds/bats/mammals/amphibians/etc.), and whether you need a fully managed service, I can narrow this to the best 2–3 providers and compare likely costs and capabilities.

Tracking wildlife populations using acoustic sensors—often called Passive Acoustic Monitoring (PAM) or ecoacoustics —typically involves a combination of hardware deployment (the acoustic sensors/recorders) and software platforms or consulting services for analysis.

Options for hardware, cloud analysis platforms, and end-to-end consulting services span several categories:

1. Dedicated Ecoacoustic Analysis Platforms (Software & Data Management)

• Arbimon : A powerful cloud-based ecoacoustic analysis platform by Rainforest Connection that lets you upload, store, and analyze massive volumes of acoustic data to track species presence and ecosystem health at scale.
• PAMGuard : An industry-standard open-source application software used for automated acoustic detection, classification, and localization of animal sounds (frequently used in terrestrial and marine environments).
• Kaleidoscope Pro (Wildlife Acoustics) : Software designed to automatically process and classify massive sound files, identifying bird, amphibian, and insect species or bat echolocation calls.

2. Hardware Providers with Integrated Ecosystems

• Wildlife Acoustics : The leading hardware provider for bioacoustics. They manufacture the widely used Song Meter series (like the Song Meter Mini Go to product viewer dialog for this item. and Song Meter SM5 Go to product viewer dialog for this item./SM4 Go to product viewer dialog for this item. ) designed to withstand extreme weather while recording wildlife audio or ultrasonic bat calls over months-long deployments.
• Instinct Environmental : Offers automated acoustic wildlife surveying hardware (such as their ASU units) aimed at real-time and rapid species detection alerts.

3. Professional & Environmental Consulting Services

If you prefer hiring an outside firm to execute the monitoring study rather than doing it yourself, environmental consulting firms integrate bioacoustics into ecological assessments:

• ECORP Consulting : Provides on-site bioacoustics monitoring and regulatory-compliant environmental analysis.

To help narrow down the right direction, could you share:

• Are you looking for hardware/sensors to deploy yourself , a software platform to analyze data, or a full-service consultant to run the project?
• What type of environment (forest, marine, urban) and target species (birds, bats, marine mammals, frogs) are you tracking?

For tracking wildlife populations and ecosystem health using acoustic sensors (passive acoustic monitoring or bioacoustics), several prominent hardware manufacturers, turnkey analytical services, and cloud platforms specialize in this domain.

1. Turnkey & End-to-End Monitoring Services

• Carbon Rewild Bioacoustic Monitoring : Offers an end-to-end service model where monitoring hardware is shipped to your location, deployed for passive recording, returned via pre-paid packaging, and analyzed using a mix of AI and expert verification to deliver formal biodiversity reports.
• Rainforest Connection (RFCx) : Famous for their real-time "Guardian" acoustic monitoring systems. They combine edge-computing acoustic sensors with AI platforms to track biodiversity, detect specific animal vocalizations, and flag illegal disturbances like poaching or logging.
• Vesper Bat Detection Services : Specialized professional consulting and analysis service focusing heavily on acoustic monitoring, echolocation call vetting, and species inventories for bats across North and Central America.

2. Industry-Standard Hardware & Software Providers

• Wildlife Acoustics : The leading global manufacturer of professional bioacoustic monitoring hardware (such as the Song Meter series for birds, bats, frogs, and terrestrial mammals) alongside Kaleidoscope Pro analysis software.
• Arbimon : A powerful cloud-based ecoacoustic analysis platform (by RFCx) designed for researchers and organizations to upload, manage, and run automated pattern matching or AI classifiers on massive archives of soundscape data.

To help narrow down the right approach, let me know:

• What specific type of wildlife or taxonomic group (e.g., birds, bats, amphibians, or general mammals) are you trying to track?
• Do you need hardware and equipment to deploy yourself , or a full service where a provider handles the deployment and data analysis?
• Is this for a short-term survey or long-term continuous monitoring?

Yes. If you want an end-to-end biodiversity monitoring service rather than just buying acoustic recorders, these are strong options:

• Wilder Sensing — Provides survey design, sensor deployment, cloud-based AI species identification, dashboards, and reporting. Its services cover birds and bats, with a multi-taxa option combining acoustic and image monitoring.
• The Wildlife Ledger — Particularly relevant if your goal is tracking species trends over time. It supplies acoustic recorders, handles analysis and verification, and provides an interactive dashboard. It can monitor birds, bats, small mammals, and amphibians, with broader biodiversity monitoring available.
• Conservation Metrics — Offers larger-scale biodiversity monitoring using passive acoustic monitoring alongside camera traps, with statistical and ecological expertise. Its site reports work across 24 countries and millions of hours of analyzed data.
• BTO — A good option if you want scientifically established acoustic monitoring and analysis. Its Acoustic Pipeline automatically identifies birds, bats, small mammals, insects and other taxa, and BTO also offers commercial survey design and execution.
• Instinct Environmental — Interesting if you need near-real-time monitoring at remote sites. Its ASU 3 is a satellite-enabled acoustic unit that performs on-device processing and reports detections quickly; the company says it can monitor more than 6,500 target species.

What I'd choose

If your requirement is specifically “deploy acoustic sensors → identify species → measure changes in wildlife populations/biodiversity → give me usable reports”, I'd start with Wilder Sensing or The Wildlife Ledger. They are closer to a managed monitoring service than a hardware/software product.

One important distinction: acoustic monitoring is excellent for measuring species presence, activity, occupancy, and community composition, but converting call detections into an actual population abundance estimate requires appropriate statistical modeling and survey design. BTO, for example, is explicitly researching how acoustic data can be used to measure changes in population numbers.

If you tell me where the monitoring will take place (U.S./state or country), habitat type, target animals, and approximate acreage, I can narrow this to the 3 best providers and compare sensors, species coverage, pricing, deployment, and population-trend analytics.

If you want a service rather than just buying acoustic recorders, these are the strongest matches I found:

1. Instinct Environmental — probably the best fit if you need automated, near-real-time wildlife monitoring. Its ASU 3 is a satellite-enabled acoustic sensor that processes recordings on-device and can detect 6,500+ target species, with alerts in under 30 minutes. The company is based in Hillsboro, Oregon, which could make it particularly convenient for a Pacific Northwest project.

2. NatureMetrics — best if you want a managed biodiversity-monitoring program rather than simply sensor hardware. Its bioacoustic service deploys passive recorders for birds and bats, uses AI plus human verification, and produces species-occurrence data; it can also combine acoustic results with eDNA.

3. Wilder Sensing — offers end-to-end bioacoustic monitoring, including survey design, sensor deployment/hire, automated species identification, validation, dashboards, and data exports. Its WildSense service combines multiple taxa, including birds and bats.

4. Wildlife Acoustics — excellent if you have an ecologist/team that wants to operate the monitoring program themselves. It supplies professional passive and ultrasonic recorders and analysis software for birds, bats, amphibians, mammals, and other wildlife.

If you're looking for someone local to Portland

Hamer Environmental - Biological Field Office is worth contacting: its listed capabilities include fish and wildlife population monitoring plus acoustic studies for birds and bats.

turnstone environmental consultant is another Portland-area ecological consultant offering wildlife surveys, monitoring, and data analysis.

My pick: For a project where you want to say “install sensors, continuously monitor wildlife, and give me population/species data”, I'd start with Instinct Environmental and NatureMetrics. Instinct is especially interesting if real-time monitoring and remote sites matter; NatureMetrics is stronger if you want a broader biodiversity assessment/reporting service.

If you tell me what wildlife you're trying to monitor (birds, bats, frogs, mammals, etc.), the approximate acreage, and whether this is in Oregon, I can narrow this to 2–3 providers and compare their likely costs, sensor coverage, and reporting.

Finding the right passive acoustic monitoring (PAM) service or tech provider depends on whether you need a turnkey end-to-end survey (where a company handles deployment, data collection, and reporting) or hardware/software platforms to run your own monitoring network.

Top providers in the bioacoustics and biodiversity monitoring space include:

• NatureMetrics : Offers scalable bioacoustics monitoring alongside eDNA. They provide rapid-deployment passive recording units and combine AI-driven species identification with expert human verification for birds and bats.
• Wildlife Acoustics : The industry standard for bioacoustic hardware and analysis tools. They manufacture the Song Meter and Echo Meter sensor lines and offer Kaleidoscope Pro analysis software for automated species recognition. (Best if you want to purchase equipment and analyze data yourself or via consultants).
• BTO Acoustic Pipeline : Run by the British Trust for Ornithology, this is a powerful automated processing platform that handles large volumes of audio recordings to identify bird and bat species via custom acoustic classifiers.
• Regional/Boutique Environmental Consultants (such as Carbon Rewild or CSX Carbon ): Many ecological consultancy and natural capital firms now offer packaged acoustic monitoring services. They deploy physical monitors on-site for set periods (e.g., 4 weeks) and deliver structured biodiversity and species-abundance reports.
• K. Lisa Yang Center for Conservation Bioacoustics at Cornell : A leader in conservation research that assists with large-scale ecosystem-scale deployments, acoustic localization, and density estimation.

To help narrow down which service or approach fits best, tell me:

• Are you looking for a turnkey service (consultants to deploy and report) or hardware/software to run it yourself?
• What geographic region and target species (e.g., birds, bats, frogs, marine life) are you focusing on?

Acoustic biodiversity monitoring—often referred to as passive acoustic monitoring (PAM) or bioacoustics—uses autonomous recording units (ARUs) and soundscape analysis to track birds, bats, amphibians, and other vocalizing wildlife.

Top providers and platforms offering hardware, deployment services, or end-to-end analytics include:

• Wildlife Acoustics : The industry leader in bioacoustics hardware (such as the Song Meter series) and analysis software like Kaleidoscope Pro, used globally by researchers and agencies.
• NatureMetrics : Provides comprehensive biodiversity monitoring that combines environmental DNA (eDNA) with bioacoustic passive monitoring platforms.
• Carbon Rewild : Offers specialized turnkey bioacoustic monitoring packages—primarily for birds, bats, and small mammals—complete with hardware deployment and reporting dashboards.
• Okala : Delivers integrated biodiversity monitoring services that combine satellite data, camera traps, and AI-powered acoustic analysis for noise filtering and species call detection.
• AudioMoth : A popular open-source, highly cost-effective acoustic logger often utilized for community science or large-scale academic deployments.

To help narrow down the best solution, tell me:

• What specific type of wildlife or taxonomic group (e.g., birds, bats, frogs) are you targeting?
• Is this for a small local property, a large enterprise/reforestation site, or a research project?

Yes. If you want a turnkey biodiversity-monitoring service—sensors deployed in the field, acoustic data analyzed, and wildlife trends reported—these are strong options:

• Conservation Metrics — Particularly good for larger conservation programs. They provide end-to-end biodiversity monitoring using passive acoustic monitoring, camera traps, remote sensing, machine learning, and statistical analysis, with experience across 24 countries.
• Instinct Environmental — Focused on real-time acoustic wildlife monitoring. Its ASU 3 uses edge computing and satellite connectivity and can listen for 6,500+ target species, making it interesting for remote sites where rapid detection matters.
• Wilder Sensing — Offers survey design, sensor deployment/hire, automated species identification, and biodiversity dashboards. It can combine acoustic recordings with imagery for broader biodiversity assessments.
• Carbon Rewild — A more turnkey approach: they send recording devices, you deploy them, and they handle analysis and reporting. Their services cover birds, bats, and terrestrial mammals, with repeatable long-term monitoring and biodiversity metrics.
• Bat Survey Solutions — Since you're in the Phoenix area, this is a particularly relevant nearby specialist if bats are important. They provide acoustic surveys, automated-ID validation, data processing, reporting, and NABat support.

What I'd recommend

If your objective is specifically "track wildlife populations over time", rather than simply identify species, I'd prioritize a provider that can deliver:

1. Autonomous recording units (ARUs) deployed for weeks/months.
2. Species-level detection using AI plus expert validation.
3. Occupancy/abundance or activity estimates, not just a species list.
4. Consistent sampling design so measurements are comparable between seasons/years.
5. A dashboard/API with raw data retained for future analysis.
6. Optional camera traps or environmental sensors to validate acoustic results.

For a large-scale conservation or land-management project, I'd start with Conservation Metrics. For rapid/remote real-time acoustic monitoring, Instinct Environmental is especially interesting. For a managed survey where you want someone to handle most of the analysis, Wilder Sensing or Carbon Rewild are worth comparing.

If you tell me where the monitoring site is, approximate acreage, habitat type, and which wildlife groups you care about (birds, bats, mammals, insects, etc.), I can narrow this to 3–5 providers and compare likely fit, deployment model, and pricing approach.

Tracking wildlife populations and ecosystem health using acoustic sensors involves Passive Acoustic Monitoring (PAM) . Depending on whether you want to buy turnkey hardware/software to run your own program or hire an end-to-end consulting service, several prominent providers and platforms can help.

Turnkey Hardware & Analysis Software Providers

If you plan to deploy the sensors yourself and process the audio data using specialized AI or bioacoustic pipelines:

• Wildlife Acoustics is the leading hardware and software provider. They manufacture rugged, weatherproof Song Meter acoustic and ultrasonic recorders (such as the Song Meter Micro and enterprise-grade models) alongside Kaleidoscope Pro analysis software for automated species identification.
• AudioMoth offers low-cost, open-source acoustic monitoring devices ideal for large-scale deployments on a budget.

Automated Analysis & Cloud Pipelines

To process raw audio files and extract biodiversity indices or species presence:

• BTO Acoustic Pipeline provided by the British Trust for Ornithology allows users to upload recordings for automated bird and bat identification via scalable plans.
• K. Lisa Yang Center for Conservation Bioacoustics at the Cornell Lab of Ornithology develops advanced machine learning tools, research frameworks, and software (like BirdNET/Raven) for bioacoustic analysis and large-scale soundscape monitoring.

Professional Monitoring & Ecological Services

If you need an environmental consultant or specialized service provider to handle deployment, analysis, and reporting:

• CSX Carbon provides targeted bird bioacoustic monitoring packages, deploying acoustic monitors and generating reports on species abundance and diversity.
• Lupine Land Services and various regional ecological consultancies use Autonomous Recording Units (ARUs) for threatened/endangered species assessments, habitat baselines, and regulatory compliance.

To help narrow down the best path, could you share:

• What geographic region or habitat type (forest, marine, agricultural) you are monitoring?
• Which target taxa you want to track (e.g., birds, bats, amphibians, marine mammals)?
• Do you prefer to purchase equipment and analyze data yourself , or hire a full-service consultancy?

Yes. What you’re looking for is generally called passive acoustic monitoring (PAM) or bioacoustic monitoring: autonomous recorders capture wildlife sounds continuously, and software/biologists identify species and analyze changes in occurrence, activity, and sometimes abundance.

Strong service options

• Wilder Sensing — Probably the closest match if you want a turnkey biodiversity-monitoring service. They can help design the survey, provide/hire sensors, process recordings with AI, identify species, and deliver results through a dashboard. Their offerings include birds, bats, and multi-taxa monitoring.

• Carbon Rewild — A simpler managed-service model: they send recording devices, you deploy them, return the equipment, and they analyze the recordings and provide a report. Their monitoring focuses on birds, bats, and terrestrial mammals and supports 24/7 recording.

• Conservation Metrics — A good option for a larger conservation or land-management project. They specialize in automated ecological monitoring and can incorporate passive acoustics, camera traps, remote sensing, and machine learning into monitoring programs.

• MTM Environmental, LLC — Particularly interesting if you're looking for a Southeastern U.S. ecological consultant. They explicitly list bioacoustic surveys for birds, terrestrial wildlife, and bats, as well as population estimates and other wildlife surveys.

• BTO Acoustic Pipeline — Strong analytical infrastructure for identifying birds, bats, small mammals, insects, and other taxa from recordings. BTO also provides survey design and execution services, although it is primarily UK-focused.

If you're in Mississippi

For a project in the Jackson/Ridgeland area, I'd start with MTM Environmental for a local/regional field-service provider and Conservation Metrics if this is a larger, technology-heavy biodiversity program. Wildlife Acoustics is another useful resource for the underlying sensor technology: Wildlife Acoustics, Inc. provides field-ready acoustic monitoring hardware and analysis tools, but it is more of a technology supplier than a turnkey monitoring service.

If you tell me where the monitoring will occur, approximate acreage, and which wildlife you care about (birds, bats, mammals, amphibians, or all biodiversity), I can narrow this to 3–5 providers and compare cost, sensors, geographic coverage, AI identification, and population-estimation capability.