The diet of the feral cat (Felis catus), red fox (Vulpes vulpes) and dog (Canis familiaris) over a three-year period at Witchelina Reserve, in arid South Australia

@article{Woinarski2017TheDO,
  title={The diet of the feral cat (Felis catus), red fox (Vulpes vulpes) and dog (Canis familiaris) over a three-year period at Witchelina Reserve, in arid South Australia},
  author={John C. Z. Woinarski and Sally L. South and P B Drummond and Gregory R. Johnston and A. W. Nankivell},
  journal={Australian Mammalogy},
  year={2017},
  volume={40},
  pages={204-213}
}
Introduced predators have had, and continue to have, severe impacts on Australian biodiversity. At a recently established conservation reserve, Witchelina, in arid South Australia, we assessed the diet of feral cats (Felis catus) (404 samples), red fox (Vulpes vulpes) (51 samples) and dog (Canis familiaris) (11 samples) over a 3-year period. There was marked overlap (98.5%) in dietary composition between cats and foxes. Rabbits (Oryctolagus cuniculus) comprised a major dietary item for all… 

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References

SHOWING 1-10 OF 30 REFERENCES

The diet of the feral cat (Felis catus) in north-eastern Australia

  • A. Kutt
  • Environmental Science
    Acta Theriologica
  • 2010
Increasing cat predation in northern Australia may significantly affect the conservation of key groups already under decline (e.g., mammals) and careful innovative solutions to stem catpredation are needed.

The Food of Fox, Dog and Cat in Croajingalong National Park, South-Eastern Victoria.

The diet of foxes, dogs and cats living in Croajingalong National Park in extreme south-easten Victoria was studied during 1979 and 1980 and remains of 22 indigenous and 7 introduced mammal species were identified.

Feral cat (Felis catus) prey size and selectivity in north‐eastern Australia: implications for mammal conservation

There is an urgent need to find a conservation solution to reducing feral cat predation on wildlife, and this should include landscape scale reduction in fire extent and frequency, and removal of cattle in key sites, in order to maintain ground cover, thus reducing the predation success of feral cats.

Diets of sympatric native and introduced carnivores in the Barrington Tops, eastern Australia.

The results suggest wild dogs competitively dominate invasive foxes, which in turn are likely to compete with the endangered quoll.

Diet of the feral cat, Felis catus, in central Australian grassland habitats during population cycles of its principal prey

Feral cats are thought to be specialist predators but may be better considered as facultative specialists that will shift their diet in predictable ways in response to changes in the abundance of primary prey.

The diets of cats, foxes and dingoes in relation to prey availability in the Tanami Desert, Northern Territory

Results highlight the opportunistic feeding habits of cats, foxes and dingoes and show that, although mammalian prey are less important in central Australia than has been found elsewhere, species that are vulnerable to extinction, are also consumed by these predators.

The new guard: the arrival and impacts of cats and foxes

Ten regional case studies are presented and the timing of declines of native species in terms of the establishment of cats and foxes, as well as rabbits (which provide prey for cats and Foxes, and compete with native herbivores) are discussed.

Population dynamics, diet and aspects of the biology of feral cats and foxes in arid South Australia

It is estimated that annual cat predation accounted for approximately 700 reptiles, 150 birds and 50 native mammals per square kilometre, whereas foxes consumed on average 290 reptiles persquare kilometre and few native mammals and birds in the Roxby Downs region each year.

The effect of rabbit-warren ripping on the consumption of native fauna by foxes in the arid zone of New South Wales

The diet of foxes in an arid zone site in western New South Wales was analysed from the contents of scats collected every three months from October 1986 to July 1989. Fox diet comprised 27%

Diet and prey selectivity of three species of sympatric mammalian predators in central Australia

Investigating the diets of the feral cat, red fox, and dingo in the Simpson Desert of central Australia, over a 1-year period between 2011 and 2012 found that cats showed the greatest consumption of small mammals, whereas dingoes consumed larger prey, thus indicating preferences for different prey sizes.