Improving animal welfare standards while reducing disease exposure risk during euthanasia of trapped brushtail possums (Trichosurus vulpecula)

In New Zealand there is a long history of research studies working with wild free-living brushtail possums (Trichosurus vulpecula) where euthanasia of large numbers of animals is frequently required. The most commonly used method for euthanising trapped possums is by blunt-force trauma. If possums being euthanised are potentially infected with bovine tuberculosis (TB), however, the […]