An introduced black rat scratches through leaf litter, looking for food. Nearby, a native water rat watches on, its beady eyes shining. The native rat pounces out from the shadows, sending the invader ...

Whether it's hunting invasive pests or rolling in a river like an otter, there's a lot to love about the rakali (Hydromys chrysogaster). The nation's biggest rodent is perhaps its most resourceful ...

Peter Banks receives funding from the Australian Research Council, the Hermon Slade Foundation and the Grains Research and Development Corporation. Jenna Bytheway does not work for, consult, own ...