Blue Mountains Koala Project

Help save our most treasured national icon

Read below about the amazing koalas we’ve found in the vast Greater Blue Mountains World Heritage Area. Many of these koalas were heavily impacted by 2019/29 bushfires. While the land is slowly healing, our koalas still need your help, please consider donating.

Before the 2019/20 bushfires, we undertook a “search and rescue” operation of burnt koalas, including putting out food and water stations. Since September 2020, we have completed over 200 surveys to find out what is left of our koalas, and through this, we have been able to start work to help koala populations grow. We’re also planning to ensure koalas have a future under climate change. You can read about the koalas that we rescued before bushfires hit them and took to Taronga Zoo, here.

Koalas are a threatened species, vulnerable to extinction across most of their range in Australia. Once a thriving 3-4 million community, koala numbers are now as low as 300,000. Saving each and every koala population is vital to the species’ survival, and you can help.

Science for Wildlife is working to find and conserve them. We’re using ground-breaking techniques like wildlife detection dogs to find low density koala populations, and we are calling on you to tell us when you see a koala.

Why are these koalas special?

We started the Blue Mountains Koala Project in 2014. From our research so far, it turns out this is a critically important area for koalas. The huge network of protected areas is a potential refuge for koalas under climate change, as habitats out west become less suitable for koalas and habitats to the east are under increasing human development pressure. The region also contains the most genetically diverse koalas in the country, making them important for conservation of the species. The koalas in this World Heritage region have more choice of food trees and habitats than anywhere else so our studies are also helping us to better understand koala ecology, and the factors that determine why they use one area and not another.

Science for Wildlife is working to find these koala populations in order to help conserve them. Once the populations are found and mapped and the threats to koalas identified, the information is shared with land managers, rural fire services and community groups to protect koalas and restore koala habitats.

vounteers blue mountains koala project


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Take a look at the Our Team page to meet some of our research collaborators.

How do we find them?

  • Step 1
    We use citizen science – you can help! We are collecting reports of koala sightings from the community – if you see a koala within our study area please let us know. The information we have received so far has been incredibly helpful – the world heritage area is over 1 million hectares in size and we can’t survey it all. When we receive a collection of sightings from one area, we know to target our surveys in those habitats. So far with your help we’ve identified 5 potential study sites. Register here to become a Koala Spotter, or report a sighting.
  • Step 2
    We are developing creative new ways of finding koalas where traditional survey methods fail. Based on our previous research with detection dogs, we are using koala-sniffing dogs to help us map koala populations across the Blue Mountains region, and out as far west as Bathurst.
  • Step 3
    Once we have found the koalas, we carry out detailed ecological research at selected sites and track koala movements to find out which habitats they use, which trees species they need, their mortality rates and what threats they face so that we have the information we need to conserve them. We also collaborate with university researchers and students including the University of Sydney, taking on students to give them in field research skills.

We share all of this information with land managers and communities to better inform their conservation programs.

How you can help

• If you have seen a koala in the last 12 months – Tell us! You can use our online form or send us an email.
• Make a donation to support our koala mapping project and detection dog training and surveys.
• Volunteer to join our field surveys for koalas. Subscribe now.

Research Results

Based on several years of research we have produced the very first maps of koala habitats in the region of SE Wollemi National Park, our first of 5 study sites, and have identified risk hotspots for koalas in the nearby developed areas in the Hawkesbury. Check out our maps here

We are now working hard at our second study site around Kanangra-Boyd National Park.