Platypus Month is an annual community monitoring program run by Upper Murrumbidgee Waterwatch to support understanding of platypus populations and waterway health across the region. The program engages the community to collect consistent information on platypus presence, activity and distribution, contributing to long‑term biodiversity knowledge and catchment management.
Platypus Month Events
Every August, join us for platypus spotting walks, community surveys, a Platypus Party and more across the catchment. See what is coming up and book your spot before they fill up.
What Is Monitored
Platypus Month focuses on observations of platypus and rakali (water rats) in local waterways.Platypus and Rakali are a top‑level predator and an important indicator of waterway health. Monitoring their presence and activity helps build understanding of:
Platypus distribution across the catchment
Habitat use and activity patterns
Links between waterway condition and species presence
How the Program Works
Platypus Month runs annually during August, when platypus are more active and easier to observe.
Group surveys are conducted at selected waterways across the region
Surveys take place at dawn and dusk, when platypus are most active
No prior experience is required guidance is provided by Waterwatch staff
Community members can also report platypus and rakali sightings at any time using the Platy & Ratty Portal
Data from group surveys and community sightings contributes to long-term monitoring and reporting
Why It Matters
Platypus Month supports:
Monitoring of aquatic mammals as indicators of waterway health
Improved understanding of habitat condition and connectivity
Long‑term tracking of platypus populations across the region
Community awareness and stewardship of local waterways
Evidence to support biodiversity and catchment management outcomes
Get Waterwatch Updates
Be the first to hear about volunteer opportunities, events, and news from our waterways.
