Cull is a four-letter word – and that double-meaning is finally becoming more clear. For years, governments and consumptive wildlife users have argued that culls are necessary – be it for protecting game species, land, or to encourage a specific type of behaviour from hunters and trappers.

But science, advocates, and, it seems, even government reports, indicate that these culls are so ineffective that in some cases their effect is a complete 180 from the intended result.

This week, Defender Radio connected with two people who have interesting things to say about culls. First, we’ll hear from Dr. Adrian Treves of the Carnivore Coexistence Lab in the University of Wisconsin-Madison, whose recent study has revealed that, in his test area, a cull initiated to reduce poaching of wolves actually increased the illegal hunting.

We’ll also hear from Krista Roessingh of Pacific Wild, one of the groups responsible for a court action against the British Columbia government’s culling of wolves to allegedly protect endangered mountain caribou herds – and the shocking revelations that came as a result of the court case.