Dingo baiting did not reduce fetal/calf loss in beef cattle in northern South Australia

@article{Campbell2019DingoBD,
  title={Dingo baiting did not reduce fetal/calf loss in beef cattle in northern South Australia},
  author={Greg Campbell and Andrew Coffey and H. Miller and John L. Read and Anthony Brook and Peter J. S. Fleming and Peter Bird and Stephen R. Eldridge and Benjamin L. Allen},
  journal={Animal Production Science},
  year={2019}
}
Beef cattle production is the major agricultural pursuit in the arid rangelands of Australia. Dingo predation is often considered a significant threat to production in rangeland beef herds, but there is a need for improved understanding of the effects of dingo baiting on reproductive wastage. We experimentally compared fetal/calf loss on baited and non-baited treatment areas within three northern South Australian beef herds over a 2–4-year period. At re-musters, lactation was used to determine… 
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  • 2020
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References

SHOWING 1-10 OF 45 REFERENCES
Wild dog control impacts on calf wastage in extensive beef cattle enterprises
TLDR
Control of wild dogs to protect calves on extensive beef cattle enterprises is unnecessary in most years because wild dogs do not routinely prey on calves, but in those seasons when wild dog predation might occur, baiting can be counter-productive.
The effect of dingo control on sheep and beef cattle in Queensland
TLDR
This paper cautions the use of bounties as a measure of relative abundance and illustrates how people’s perception of a pest and the type of livestock they produce can affect their level of control effort and the control methods they use.
Ecological and economic benefits to cattle rangelands of restoring an apex predator
TLDR
The results demonstrate that top-down herbivore control by dingoes should allow cattle pastoralists to profit from conservative stocking densities while reducing the risk of pasture over-utilization.
Animal behaviour and calf mortality in a north Queensland breeding herd.
TLDR
Cattle at Meadowbank, cattle are more intensively managed than on many properties in the region, and those animals which subsequently became pregnant were heavier at mating than those which did not become pregnant.
Sources of variation in reproductive performance in selected herds of beef cattle in north-eastern Australia.
  • D. Lamond
  • Biology, Medicine
    Australian veterinary journal
  • 1969
TLDR
It was found that improved nutrition of lactating heifers and cows would be expected to increase pregnancy rates substantially, and that cows in poor body condition had lower fertility than those in forward-store or fat condition.
Water-remoteness for grazing relief in Australian arid-lands
Abstract Commercial grazing is possible over much of arid Australia due to a high density of artificial watering points. The broadscale supplementation of drinking water has not only enhanced
Interactions between two naturalised invasive predators in Australia: are feral cats suppressed by dingoes?
TLDR
It is concluded that the presently available data provides little evidence that bolstering dingo populations will reduce the impacts of cats, and much more work is needed to identify situations where top-predators might be used as effective biocontrol tools against invasive mesopredators in agro-ecological systems.
Review of Canid Management in Australia for the protection of livestock and wildlife -- potential application to Coyote Management
TLDR
Australia has two introduced canid species — European red foxes and wild dogs (which include dingoes, Canis lupus dingo, feral domestic dogs C. familiaris and their hybrids); foxes were introduced into mainland Australia in the 1860s and quickly spread, while wild dogs have been present since the first European settlement in 1788.
The diet of the dingo (Canis lupus dingo) in north-eastern Australia with comments on its conservation implications
TLDR
Dingo diet tends to differ regionally where dingoes prey on native species that are locally common or abundant, which may have implications for mesopredator suppression.
A review of factors that impact on the capacity of beef cattle females to conceive, maintain a pregnancy and wean a calf—Implications for reproductive efficiency in northern Australia☆
TLDR
A review of factors that may impact on the capacity of beef cattle females, grazing semi-extensive to extensive pastures in northern Australia, to conceive, maintain a pregnancy and wean a calf was conducted and conclusions and recommendations to minimise reproductive inefficiencies based on current knowledge are presented.
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