
Council Adds Soap to Sprinkler Deterrent Surrounding Bat Colony
Residents near Riverside Bong Reserve were stunned this week when the council's long-running bat deterrent system—originally consisting of motion-activated sprinklers—suddenly evolved into what locals are now calling 'Port Macquarie’s first outdoor bat wash'.
The sprinklers, designed to gently encourage flying foxes to relocate from the reserve’s densely vegetated area, were recently enhanced with an eco-friendly foaming soap solution. Witnesses report 'confused but very clean' bats, some appearing even fluffier than usual, clinging to branches above a slowly spreading lather.
'It’s a win–win,' said Council’s Environmental Innovations Officer Glenn Derwood. 'The bats didn’t respond to the water alone, and we were getting complaints about the smell. So the obvious next step was soap. The bats are still here, but they’re fresh.'
Local residents remain divided.
'I don’t know what’s in that stuff, but my dog hasn’t been itchy in days,' said nearby resident Lynette Trupp. 'I’ve started walking him through the overspray on purpose.'
Others are less enthusiastic.
'It’s like a disco for wildlife,' said Bruce, whose property backs onto the reserve. 'Every afternoon I hear screeching, see mist, and sometimes bubbles drifting into my yard. It’s unsettling.'
Unintended side effects of the system include cleaner footpaths, reduced mosquito populations, and what the council describes as 'improved community vibes'. Plans to add a rinse cycle were briefly suggested before being labelled 'ambitious'.
When asked about the long-term strategy, Mr Derwood said, 'Look, relocation is still our goal. But in the meantime, we’re trialling eucalyptus-scented misting. If we can’t move them, we can at least lift their spirits.'
✉️ Letters to the Editor
Neville T, Lighthouse Beach
‘I’ll have you know I identified my weed whacker by the very specific dent I put in it with my shin in 2004. This isn’t a market – it’s a hostage negotiation.’
Marjorie B, Community Garden Treasurer
‘While I’m thrilled my crocheted grocery bag has returned to me, I resent paying $12 for it, especially when it still had my original 1988 Woolworths docket in the side pocket.’
Unclaimed Item (Unnamed)
‘If no one collects me by Thursday, I would like to be adopted by the woman with the kind eyes and the Tupperware obsession.’

