Long - Term, Whole of Region Investment Into Feral Pig Control Needed On Cape York
Cape York NRM and the Western Cape Turtle Threat Abatement Alliance back the National Farmers Federation’s call for a national feral pig control program to be put in place.
It is estimated that there are around more than 20 million feral pigs in Australia, with the highest numbers found on Cape York peninsula.
CEO John Gavin said feral pigs were a threat to the land, waters, plant, animals and economy of the region.
‘Feral pigs are a huge problem on the Cape. As well as being a potential vector for African Swine Fever which could decimate Australia’s pork industry, they cause major headaches for the agriculture sector through crop damage and destruction, churn up waterways and wetlands which causes sediment to flow out to the northern Great Barrier Reef, spread weed seeds, consume native reptiles, insects and birds, destroy endangered turtle nests and eat turtle eggs and hatchlings.’
Pormpuraaw Aboriginal Shire Council Environmental Manager and Western Cape Turtle Threat Abatement Alliance (WCTTAA) Chair Robbie Morris said endangered marine turtles are right in the firing line.
‘Nest predation by feral pigs is widely recognised as the most immediate threat to marine turtle populations on the western Cape.’
Queensland Government surveys in 2001 reported the average predation rate of turtle nests on the Western Cape to be greater than 90 percent. Since 2014, the Western Cape Turtle Threat Abatement Alliance (WCTTAA) has been implementing coordinated pig control effort across Northern Peninsula Area Regional Council / Apudthama, Mapoon, Napranum and Pormpuraaw, removing more than 3,000 pigs per year and reducing the predation rate of marine turtle nests on WCTTAA-monitored beaches to an average of 10 percent.
Despite the success of the program, WCTTAA pig culling budget was cut by nearly half in 2019, with the entire WCTTAA program slated for closure mid – next year.
‘WCTTAA echoes Cape York NRM’s call for a long term, regional approach to feral pig management,’ Robbie said.
‘Feral pigs are the number one threat to a whole range of endangered marine turtle species. Putting it quite bluntly, if we don’t solve the feral pig problem, we are looking down the barrel of extinction for these turtles. This is an unthinkable proposition but it is what we are looking at if we don’t take concerted action immediately to manage to get rid of the majority of feral pigs on Cape York.’
According to the CSIRO, effective feral pig control on Cape York requires around 75 percent of the population to be culled every year.
To achieve this, we need a long – term, science based whole of region approach. It is unlikely we will ever eradicate feral pigs from the Cape entirely but if we keep their numbers low we can contain the damage they cause,’ John said.
‘We recognise Cape York is the heart of the country’s feral pig problem and we call on all levels of government to invest in a strategic, long term, whole of region feral pig management program for the Cape. Not only would this address the threat of African Swine Fever, it would protect the region’s agriculture sector, improve water quality, help secure the future of threatened turtle species and reduce the spread of feral pigs into other regions of Australia.
‘Cape York NRM is ready and willing to partner with government on this program as we believe that investment in feral animal control punches well above its weight in terms of economic and environmental return on investment.’