New Zealand has announced plans to eradicate feral cats by 2050, as part of efforts to protect the country’s biodiversity.
Speaking to Radio New Zealand on Thursday, conservation minister Tama Potaka said that feral cats are “stone cold killers” and would be added to the country’s Predator Free 2050 list, which aims to eradicate those animals that have a negative impact on species such as birds, bats, lizards and insects.
Cats had previously been excluded from the list, which includes species such as stoats, ferrets, weasels, rats and possums, but Potaka used the interview to announce a U-turn.
I don’t think just spaying is enough. It’d have to be capture or even worst case euthanize. Leaving cats and any nonnative predator is especially harsh on local species each second they are in the wild because new zealand is one of the few places with flightless birds like the kakapo, which are critically endangered (just one step away from being extinct in the wild)
Spaying and neutering and releasing is more effective because then they still compete for the same resources, pushing reproduction down. I wonder if they can use that she other methods to get the population down to zero.
That’s when you are trying to control the population. These are invasive species, worse than that, invasive predators. Eradication and control are two different things.
Neither of those solves the problem entirely, but an eradication aims to keep the population of invasive species much lower than control. Any amount of invasive predators, especially as effective as feral cats, needs to be controlled.
Feral cats and pet cats are just two different things, like feral pigs and wild pigs. Even pet cats need to be tightly controlled, every bird a pet cat kills is multiplied in aggregate, these things we love are absolutely brutal.