After the successful removal of invasive mice from Antipodes Island, what is next for the islands of the Subantarctic?
With mice now successfully eradicated from Antipodes Island, it’s time to consider what’s next.
In our final blog, we’ll look at the species monitoring results to share what was happening to the flora and fauna of the island, pre and post operation, as well as what the situation is now.
For now, though, let’s shift focus to a Subantarctic neighbor – Auckland Island.
The Auckland Islands (46,000ha), are the largest of New Zealand’s Subantarctic islands with the richest flora, the largest number of Subantarctic invertebrates and some of the rarest birds on earth.
It is also now the last of the New Zealand Subantarctic islands with introduced mammalian predators – cats, pigs and mice.
Pigs were introduced to Auckland Island in 1807, cats arrived by 1840 and mice by 1851.
These pests are stripping this World Heritage site of its outstanding ecological values.
So, the question is: what should be – and can be – done about it?
The Department of Conservation, with Ngāi Tahu, want to work with partners to solve this issue with an aim to restore the island to be a wildlife utopia once more.
It’s early days yet – the scale of a project like this has never been attempted anywhere else. But with so much to be gained, it’s definitely a goal worth pursuing. As discussed in previous blogs, the Subantarctic zone is more than a remote location for seabird breeding. As an ecosystem, it contributes to the health of the biodiversity for the entire world.
A team from the Department of Conservation are working through the feasibility of such a goal right now, with the aim to have a better idea of what can be achieved by next year.
A predator-free Subantarctic?
- BBC Wildlife Features the Release of Galápagos Land Iguanas On Santiago Island - January 11, 2019
- We Must Act Now: Threat from Seabird Eating Mice Continues to Evolve - January 10, 2019
- Threatened Galápagos Land Iguanas Return to Santiago Island En-Masse After 180-Year Absence - January 8, 2019
- Novelist Jonathan Franzen Highlights Island Conservation in Sierra Club Interview - January 7, 2019
- Santa Cruz Sentinel: Island Conservation and Preventing Extinctions - January 4, 2019
- IUCN: Do non-native species count as biodiversity? - December 18, 2018
- A Message of Hope for Endangered Island Wildlife - December 11, 2018
- Press Release: Historic Project to Protect Palau’s Iconic Species Declared Successful - December 11, 2018
- Island Conservation’s Board Resolution for the Genetic Biocontrol of Invasive Rodents Partnership - December 6, 2018
- Wisdom and Akeakamai Return to Midway for Another Nesting Season - December 5, 2018