A battle for survival is quietly unfolding across Australia’s wild landscapes. Native species, fragile and unable to defend themselves, fight each day against silent, highly efficient predators.
Conservationists and biologists have been using motion sensors to locate the unobserved movements of these predators for many years.
Field workers would travel to remote areas to replace the memory cards that had filled up on the motion sensor cameras.
Once the memory card was removed from the camera, it would be returned to the office for processing.
By the time an animal appears on a computer screen showing where an intruder was seen, weeks or even months may have already elapsed since that event occurred.
The hidden delay in protecting native species
Invasive animals such as rats, mice, rabbits, foxes, cats and other introduced pests pose one of the biggest risks to native Australian mammals. Recent surveys conducted at Curramore Wildlife Sanctuary reported a disturbing trend occurring in its ecosystem.
Fewer sightings of native animals were recorded, including the long-nosed bandicoot and red-necked pademelon.
At the same time, motion sensor camera data showed an increase in sightings of invasive foxes in those same areas.
Wild foxes and feral cats hunt constantly and put all types of native animals in jeopardy. Land managers need to see those threats as quickly as possible.
Rapid updates allow them to take action to prevent further harm from invasive animals.
Without quick feedback, managing invasive pests over large sections of land becomes virtually impossible.
The longer a feral cat goes unchecked, the greater the amount of damage it does to local wildlife. Therefore, researchers wanted to shorten this response window from weeks to seconds.
That rapid feedback gives teams a real chance to protect vulnerable populations.
Artificial intelligence and cellular cameras working in real time
Field crews installed the smart motion sensor cameras in the Curramore Trails area.
The cameras operate continuously and use motion sensors to capture photographs when wildlife passes by.
Instead of removing captured images from the internal memory card, the cameras send their images via cell phone to a central repository.
Each time that a photograph is sent to the remote server, it runs through the AI model AWC135 to be processed as soon as possible.
AWC135 was designed by researchers at the Australian Wildlife Conservancy with a database containing over one million historical photos of wild animals.
AWC135 was trained using approximately 1.1 million images representing more than 200 species and classifies photographs using 135 recognition labels.
If AWC135 detects either a fox or feral cat from a captured image, it automatically sends notifications to the manager of the land.
Therefore, land management can identify when a predatory animal has been spotted by staff within minutes of the camera taking a photograph.
Testing smart monitoring on open sanctuary trails
Curramore Wildlife Sanctuary is testing whether cellular image streaming provides reliable performance under field conditions over a 12-month trial.
Ten smart cameras were deployed across Curramore during the first month of the project, utilizing cell towers located in the rural Sunshine Coast Hinterland.
Results from early phases demonstrate practical applicability of the new smart camera configuration.
The camera array has already flagged multiple sightings of foxes and a feral cat along high use trail network.
Equally important, the array continues to record sightings of native species such as koalas, wallabies and bandicoots.
This test case currently relies on local cellular coverage.
Still, success at Curramore lays the foundation for expanding real time monitoring across wider geographic areas.
Immediate action to transform field management
Instantaneous alerts received by conservation teams dramatically change how land is managed physically.
Staff can reduce the amount of time spent collecting and reviewing images manually.
Instead, teams allocate their energy directly towards action on the ground. Once alerted to a predator location, sanctuary managers can direct removal efforts immediately.
That speed transforms passive wildlife observation into proactive defense for native wildlife, creating a powerful shield for Australian ecosystems.
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