RHDV1 has been used as a bio-agent for rabbit control in Australia since 1996. A new virus, RHDV2, has now been found in NSW, Victoria and SA. For more information see the Update from the Invasive Animals CRC.
Amazing increases in the distribution and occurrence of the dusky hopping mouse, plains mouse and crest-tailed mulgara have been attributed to rabbit control. RHDV suppressed rabbit numbers, reducing competition for food and the pressure from rabbit-dependent predators like cats and foxes. http://onlinelibrary.wiley.com/doi/10.1111/cobi.12684/abstract