New Zealand Targets Eradication of 2.5 Million Feral Cats by 2050

New Zealand has announced an ambitious plan to eradicate approximately 2.5 million feral cats by the year 2050. This initiative is a critical component of the country’s Predator Free 2050 strategy, designed to protect its vulnerable native wildlife. During an interview with Radio New Zealand, Conservation Minister Tama Potaka described feral cats as “stone cold killers” and confirmed their addition to the list of species targeted for elimination.

The Predator Free programme primarily focuses on species that pose threats to birds, bats, lizards, and insects. Previously, feral cats were not included in this list, which consisted of other predators such as stoats, ferrets, weasels, rats, and possums. Potaka stated that the government had re-evaluated the impact of feral cats on New Zealand’s ecosystem. He characterized feral cats as wild animals that do not rely on humans, emphasizing, “They kill to survive.”

Eradication Methods Under Consideration

As part of the eradication strategy, several methods are being considered. Potaka mentioned the use of poisoned sausage bait and a tree-mounted device that sprays poison when cats walk by. He emphasized the importance of these measures for enhancing biodiversity and preserving New Zealand’s natural heritage. “In order to boost biodiversity, to boost heritage landscape and to boost the type of place we want to see, we’ve got to get rid of some of these killers,” he stated.

In a follow-up statement, Potaka further elaborated on the public’s desire for thriving native wildlife. “We know people want their local reserves, beaches and bush tracks to be full of birds, not predators,” he said. He noted that feral cats are now prevalent throughout Aotearoa New Zealand, from rural areas to urban settings, exerting significant pressure on native species. The Ministry of Conservation cited alarming instances of feral cats causing ecological damage, including the death of over 100 short-tailed bats in a single week near Ohakune and contributing to the endangerment of the southern dotterel on Stewart Island.

Feral cats also pose health risks, as they are known to spread toxoplasmosis, a parasite that can harm dolphins and affect humans, leading to economic losses for farmers through livestock fatalities.

Public Support and Conservation Group Reactions

Recent consultations revealed a strong public consensus on the need for improved feral cat management. Nearly 90% of the 3,400 submissions received supported stronger measures. Conservation groups welcomed the announcement, highlighting the overwhelming public sentiment in favor of including feral cats on the target list. Jessi Morgan, chief executive of the Predator Free New Zealand Trust, noted that the response was clear when the Department of Conservation sought public feedback in June. “The response was loud and clear: feral cats belong on the target list,” she said.

Details on the revised Predator Free 2050 Strategy will be released in March 2024, providing further insights into the government’s plans and methods.

In addressing concerns raised by pet owners, Potaka reassured the public that the policy does not extend to domestic pets. “New Zealand is full of proud cat owners, and domestic pets are not part of this Predator Free target,” he explained. He emphasized the importance of responsible pet ownership, including desexing, microchipping, and keeping domestic cats away from wildlife, as essential components of the broader solution.

The initiative to eradicate feral cats represents a significant shift in New Zealand’s conservation efforts, aiming to restore and protect its unique biodiversity for future generations.