Coordinated Neighbour Control for Feral Animals

One of the most frustrating experiences for rural landholders is investing in feral animal control and seeing the problem return within weeks. Understanding why this happens — and what to do about it — is key to getting lasting results.

The Recolonisation Problem

Feral pigs have home ranges that typically cover 10–50 square kilometres. A mob on your property is almost certainly also using your neighbours’ properties, and likely the state forest or national park country beyond them. When you reduce the pig population on your land, the remaining animals in the broader population — and new animals from adjacent areas — move in to fill the void.

This doesn’t mean control is pointless. It means that the timing and coordination of control across multiple properties is as important as the individual operation itself.

Why Simultaneous Operations Are More Effective

When control operations happen simultaneously across two or more neighbouring properties:

• Animals cannot simply move from one property to another to avoid pressure — they encounter control on all fronts
• The total population reduction across the broader area is significantly higher than the sum of individual operations
• The recolonisation rate after a coordinated operation is slower, meaning longer intervals between control events are needed
• Costs per landholder can be reduced when operations are planned together

How to Coordinate With Your Neighbours

A few practical steps:

• Talk to your neighbours. Most rural landholders in the same area are experiencing the same pig pressure. Raising the subject is rarely awkward.
• Contact your local council or NRM group. Many have facilitated coordinated programs and may be able to help with logistics, co-funding or contacts.
• Ask PRS to help coordinate. We can schedule operations across multiple properties on the same night or across consecutive nights, and we’ll provide individual reports to each landholder.

GBO Implications of Coordinated Programs

Participating in a coordinated pest management program is explicitly recognised under the Queensland Biosecurity Act as evidence that a landholder is meeting their GBO. Each participating landholder receives their own control report with GPS documentation, covering their specific property.