Vanuatu Department of Environmental Protection and Conservation
This NISSAP has been developed to identify invasive species and priority actions to address their threats on the environment, economy and livelihood of people.
International Union for Nature Conservation (IUCN)
The impacts of house mice (Mus musculus), one of four invasive rodent species in New Zealand, are only clearly revealed on islands and fenced sanctuaries without rats and other invasive predators which suppress mouse populations, influence their behaviour, and confound their impacts. When the sole invasive mammal on islands, mice can reach high densities and influence ecosystems in similar ways to rats.