We have developed an audio lure, the MD Lure, to attract possums (and possibly other pests) to bait stations or kill traps. This internal research project follows on from the Multi-Trap work that we have done with help from government part-funding and university students. TBFree NZ(formerly AHB) are funding a research trial that has just started (May 2015). 30 of the MD Lures will be placed on a 9km long line around the bush fringe on Mt Taranaki, and moved every four days. Results out soon.