They’re better off eating them. :)
Comment on Oh no!!!
HoneyMustardGas@lemmy.world 4 hours agoBut they neutered it…
fossilesque@mander.xyz 3 hours ago
arctanthrope@lemmy.world 3 hours ago
a neutered animal still consumes resources
Signtist@bookwyr.me 3 hours ago
Sure, but then it dies without having children, stopping the resource consumption. It might be delayed, but it’s still a halting force. I’m also confused as to what the issue is - do they have some way of bypassing being neutered?
arctanthrope@lemmy.world 3 hours ago
if you want to remove them from the area entirely because they consume to many resources, why would you go to the trouble of performing surgery and re-releasing it to consume more resources instead of just killing it. the former solves the problem in the future, the latter solves the problem now
NeatNit@discuss.tchncs.de 3 hours ago
There is some benefit to this in some cases: they compete with the others of their species for the same finite set of resources, causing fewer breeders to make offspring. They might also attempt to breed with a fertile mate (unsuccessfully), causing that mate to never produce offspring when they otherwise would have.
The effectiveness of this is obviously very dependent on the species and their breeding habits, and I know nothing about this one. I’m just talking about the general case.
Signtist@bookwyr.me 3 hours ago
Because a lot of people consider killing an animal to be unethical.
tyler@programming.dev 3 hours ago
No but if you’re going to capture these it’s just a waste to neuter them. The problem is how many other fish have no defenses against them so in effect you’ve done nothing, the lionfish is going to continue killing for the rest of its life. The proper way is to just spearfish them and take them to a restaurant for them to cook for customers. You’ve then both “neutered” them and removed the destruction
Signtist@bookwyr.me 3 hours ago
Well, the reason some people don’t kill them is because they consider it unethical to purposefully stop a life, but besides the 5-15 year offset for lifespan, it’ll still be effective in stopping the problem. The issue with invasive species is that they breed quickly and outcompete the native species due to that factor, but that wouldn’t happen if they prevented the invasive species from breeding. Killing them all or neutering them all barely makes a difference; given a few years, they both result in none remaining.
HoneyMustardGas@lemmy.world 3 hours ago
Just one won’t impact anything substantial.
Reborn_Mormon@lemmy.world 2 hours ago
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driving_crooner@lemmy.eco.br 3 hours ago
I think is a reference to feral cats.