Echidna Conservation Science Initiative - Echidna CSI

Echidna CSI is an Australia-wide initiative that is helping to conserve our wild echidnas.

We are a team of world-leading echidna researchers connecting with the community to learn more about these unique creatures.

Thousands of Australians have sent us photos of echidnas through our Echidna CSI app. They have even collected echidna poo for University of Adelaide researchers to use for molecular analysis.

Echidna CSI has collected unprecedented data and material to help ensure the long-term survival of this iconic Australian animal.

Echidna research and conservation

Find out what we do and who we are.

Echidna research

Download the app

See an echidna? Take a photo or video with your smart phone and send us the details!

App details and FAQs

Harmful Algal Blooms and Human Wellbeing Impact

The harmful algal bloom (HAB) affecting our coastal waters in recent months is more than an environmental problem, it’s a public health, economic, and community wellbeing crisis. Its effects are rippling through coastal communities, disrupting livelihoods in fisheries, aquaculture, and tourism while posing direct threats to physical health, from respiratory irritation to eye and skin discomfort. Hear what our Environment Institute members have said. 

Two Environment Institute Members Win 2025 Young Tall Poppy Science Awards

We’re proud to share that Environment Institute researchers Dr Georgina Falster and Dr Nina Wootton have been recognised with South Australia’s 2025 Young Tall Poppy Science Awards! Dr Falster studies how Australian droughts are changing by tracing shifts in the water cycle using climate data and isotopes. Dr Wootton investigates the impacts of plastic pollution on seafood species and works with industry to drive sustainable change.

An 'Underwater Bushfire' Sparks Urgent Calls Urgent Calls for Action in South Australia

Environment Institute Members are at the forefront of the algal bloom crisis, with the federal government announcing $14 million funding packing to help South Australia. We are fortunate enough to house leading expert researchers that have been on the front foot to inform the media and government about about the impacts and implications of the agal bloom.

Image credits: Banner image - Cecilia Webster; 'Download the app' image - Matthew Wilkinson.