Behavioural Adaptation of Brushtail Possums (Trichosurus Vulpecula) to Captivity
Brushtail possums, Trichosurus vulpecula, are New Zealand’s most serious vertebrate pest, facilitating the spread of bovine tuberculosis to livestock, and causing severe damage to native flora and fauna. Possum control has become a national research priority, involving the use of large numbers of captive possums. Successful adaptation of these animals to captivity is important for […]
Successful Group Housing of Wild-Caught Brushtail Possums (Trichosurus Vulpecula)
The common brushtail possum (Trichosurus vulpecula), introduced from Australia about 150 years ago, has become a major pest threatening the native biota of New Zealand. It is also an important disease vector, acting as a wildlife reservoir of infection. Conventional methods of control have had little effect on reducing the national population, so there is […]
Minimising number killed in long-term vertebrate pest management programmes, and associated economic incentives
Management of invasive vertebrate species often requires the use of lethal control tools such as toxins, traps, or shooting. However, because these pest species are sentient and have the capacity to suffer, the application of such tools raises concerns about welfare impacts. To address such concerns, research, policy and regulation have focused most often on […]