Predator-proof fences for biodiversity conservation

some lessons from dingo fences

John Pickard

    Research output: Chapter in Book/Report/Conference proceedingChapter

    Abstract

    Using the history of dingo-proof fences in Australia, I show that several key lessons were learnt by pastoralists, but later forgotten and had to be re-learnt. Each has application to current and future proposals to build predator-proof fences for conservation. 1. Feral predators kill and eat native fauna. 2. Predators go under or through fences, or climb fences. 3. Predator-proof fences must be maintained. 4. Maintenance is expensive and must be continued indefinitely. 5. Scalp bonuses do not control predators and are a waste of money. Despite some assertions from conservationists, there is no evidence that the motive for building a fence (conservation versus growing sheep) is any guarantee of better performance. Proponents of predator-proof fences (and funding agencies) need to ask two key questions. 1. What is the real objective of the fence, and how do we measure its success? 2. What happens if/when the fences are successful? Unless predators are controlled outside the fence, then the enclosure remains a captive breeding zoo which achieves little for conservation at a landscape-scale.
    Original languageEnglish
    Title of host publicationAnimals of arid Australia
    Subtitle of host publicationout on their own?
    EditorsChris Dickman, Daniel Lunney, Shelley Burgin
    Place of PublicationSydney
    PublisherRoyal Zoological Society of New South Wales
    Pages197-207
    Number of pages11
    ISBN (Print)9780980327205
    Publication statusPublished - 2007

    Keywords

    • fence
    • predator
    • conservation
    • captive-breeding
    • Australia
    • dingo
    • barrier fence

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  • Cite this

    Pickard, J. (2007). Predator-proof fences for biodiversity conservation: some lessons from dingo fences. In C. Dickman, D. Lunney, & S. Burgin (Eds.), Animals of arid Australia: out on their own? (pp. 197-207). Sydney: Royal Zoological Society of New South Wales.