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.
General rule of thumb is “don’t eat things that eat things”. Obviously, there are exceptions for survival cases, but the range of pathogens, parasites, and prions one can contract from eating a predator is much, much wider than that from eating vegetarian animals.
With fish it is the opposite. Fish that dont eat fish arent usually very good eating. And most fish that eat fish are even cannibalistic of their own species
Biological magnification still occurs with fish though.
Mercury, it’s what’s for dinner.
Right, good point. I should have specified “mammals”.
Huh. TIL. I always just assumed it was a taste/texture/difficult-livestock-to-manage kind of situation. I wonder if we could offset its potential to carry pathogens by like letting it cure up in a brine or something before cooking it.
There’s also the “each step of the food chain requires 10x more initial input energy” issue with predators. Here is mostly why we eat the animals we eat