The Listening Lab

Sound is how we
Understand Nature.

Who we are

Listening to nature at scale.

The Listening Lab is a multidisciplinary research group developing computational bioacoustic tools for conservation. We build the methods and infrastructure needed to monitor New Zealand's biodiversity through sound.

By combining passive recording technology with automated analysis, we make it possible to track wildlife populations at a scale that was previously out of reach.

Our aims

National-scale monitoring

Deploying passive acoustic recorder networks across Aotearoa New Zealand's forests, wetlands, and coastlines to track biodiversity change over time.

Computational bioacoustic tools

Building open-source machine learning models and signal-processing pipelines that automate species identification from large audio archives.

Ecology & data science

Combining ecology with modern data science to turn terabytes of field recordings into meaningful biodiversity metrics.

Publications & Projects

Our Research.

We build computational bioacoustic tools and machine learning models to monitor ecosystems at scale. Explore our open-source tools, methodologies, and interactive soundscapes.

The people

Core team.

Dr Ben McEwen

Dr Ben McEwen

Co-lead | Postdoctoral Researcher

University of Amsterdam

Machine Learning, Biodiversity

Kaspar Soltero

Kaspar Soltero

Co-lead | PhD Candidate

University of Canterbury

Bioacoustics, Sound Localisation

Professor Stefanie Gutschmidt

Professor Stefanie Gutschmidt

Co-lead | Professor

University of Canterbury

Acoustics, Dynamics and Vibrations

People we work with

TS

Dr Tadeu Siqueira

Visiting Scholar, Univ. of Canterbury

Metacommunity Ecology, Freshwater Biodiversity

JB

Prof Jim Briskie

Professor, Biological Sciences

Avian Reproductive Behaviour, Conservation

AB

A/Prof Andrew Bainbridge-Smith

Assoc. Professor, CSSE

Retinal Imaging, Digital Logical Circuits

RG

Prof Richard Green

Professor, CSSE

Computer Vision, AI, Robotics

Groups we work with

PF

Predator Free 2050

National Conservation Mission

Eradicating introduced predators by 2050

DOC

Department of Conservation

Te Papa Atawhai

New Zealand natural and historical heritage

MW

Manaaki Whenua

Landcare Research

Land, water, and biodiversity science

The sounds of nature, and the absence of it, are a powerful lens through which to monitor biodiversity.

Dr Ben McEwen

Researcher / Co-lead of the Listening Lab