Can we save flatback turtle nests from foxes?

By John-Michael Stuart.  Murdoch University is part of a joint effort in the State’s north-west to save a population of vulnerable flatback turtles from predation by foxes (see story). Along with Curtin University and the Department of Biodiversity, Conservation and Attractions (DBCA), we have been working with the pastoralist of the remote Mundabullangana Station.  Mundabullangana…

Dead animals offer a treasure trove of data

By Trish Fleming.  Red foxes were introduced into Australia from Europe and have become established over the continent over the last 100 years (Saunders et al. 1995). The red fox has contributed to the extinction of more than 25 Australian mammal species (reviewed by Saunders, Gentle & Dickman 2010, Woinarski et al. 2014). The Red…

Remote cameras in your closets?

By Peter Adams. Eventually it happens to all of us, the lab gets cluttered with equipment, space becomes a premium and inevitably you have no other option but to face facts, it’s time for the dreaded lab clean up.  I discovered boxes of old cameras that have sparked off a trip down memory lane.

Wary foxes – smarter than our baiting regimes?

by Tracey Moore.  A recent study looking into the effectiveness of 1080 baiting in Western Australian wheatbelt reserves noted a single fox surviving after 8 baiting campaigns (Marlow et al. 2015). This signifies we are up against some clever foxes when it comes to the control of wild canids. After all the saying ‘cunning as…

Hot ham! Using thermal imagery to count feral pigs

by Peter Adams.  Feral pigs have a significant impact on Australia’s native resources. This is most obvious in the disturbance they cause by their rooting behaviour. They turn over the soil in search for subterranean food resources such as tubers, roots, rhizomes, fungal fruiting bodies, and invertebrates. Basically, they eat everything they can find. But…

Fox predation of turtle nests

by Stuart Dawson.  Turtles are good examples of r-strategists.  They produce many young that experience high mortality (compared with K strategists, such as humans, which invest heavily in each individual offspring).  Most people would know that many turtles are killed as hatchlings, but did you realise that they are often predated even before they even hatch?

Perspective: methods for controlling fox populations

by Shannon Dundas.  Baiting using sustained, coordinated, broad-scale baiting programs between government agencies and private landowners is the most effective way to control red fox numbers. For agricultural areas, effective fox control will reduce stock losses.  Effective predator control is also essential to enable native species to survive within their natural habitat, a much more feasible…