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Land & Wildlife / Surveys & Monitoring
Land & Wildlife

Surveys & Monitoring

Before you can bring country back you have to know what you are working with. We are recording the land and everything that lives on it before the first weed is treated, then watching how it changes as the bush recovers.

Once olive treatment starts, the pre-restoration state is gone. There is no retrospective survey. An orchid that is not photographed in the spring before treatment is not recorded at all. That is why the baseline comes first.

How we measure it

01

Fixed photopoints

A star picket, a GPS point and a compass bearing, repeated forever from the same spot. They sit at the camera stations, so every return lines up with the last.

02

Flora survey

A photographic survey logged to iNaturalist, timed to spring when the orchids and understorey are up. A full vegetation record to the state NVC method follows.

03

Camera survey

Four camera stations running from October 2026. One phase builds a species list and the pre-treatment baseline. A second is a bandicoot survey to the Commonwealth method. Stations for foxes and cats run unbaited, to the standard Australian method.

04

Night sound

Acoustic recorders listening across the block for what calls after dark. Frogs after rain, owls, and the rest of the night chorus. No separate frog station, the recorders pick them up.

05

Soil eDNA

Soil samples tested for the DNA that animals leave behind, to pick up what the cameras and the eye can miss.

Four camera stations across 0.82 hectares is 4.9 cameras per hectare. The Commonwealth guideline for a site this size is one per hectare. The survey is built well above the standard.

The flagship

The fauna survey is built around the Southern Brown Bandicoot, a shy ground mammal and the flagship for this patch of the Hills. Design the survey to find something that cryptic and you catch everything else along the way.

Done properly

Every survey carries a disease risk on boots, tools and tyres, so we follow Phytophthora hygiene year round. Identification from a photo or a camera is a first pass, never the record. A threatened species only goes on the record once an expert has confirmed it.

Local records already run to over 5,000 wildlife sightings and more than 1,000 species within a kilometre, 15 of them threatened. The survey turns that into a record for this ground.

Survey reports

The public survey reports, what we found and how we found it.

Flora survey, September 2026 (PDF) →

Spring survey, September 2026 (PDF) →

What goes up here

The records, the camera captures and the growing species list will come online on this page as the work builds. For now you can browse the species found across the land.

Browse the species →