Hacker Newsnew | past | comments | ask | show | jobs | submit | boyanpro's commentslogin

They should drop 1500 cats instead. Problem solved.


They should drop 1500 cats instead.

Frankly that's a terrible idea. If they were going to introduce a new predator species they'd likely be better off with a limited number of terriers trained at ratting (at least for a first generation), but that could have a significant impact on other wildlife on the island even if they were less inclined than cats to hunting birds.

Overall the original plan sounds like it had a lot of thought behind it. They're talking about grain pellets (most sea mammals and seabirds aren't likely eating a lot of grain), at a time when most birds and sea mammals are away from the islands anyway, with crews retrieving as many mouse corpses as possible so other animals won't eat them and be exposed. They acknowledge that some non-targeted birds and animals will be affected, but in small enough numbers to not pose a serious risk to the population - and likely in smaller numbers than would be impacted by failing to address the mouse problems.

More details at a non-firewalled article: https://www.mercurynews.com/2019/07/11/like-dropping-a-nucle...


A followup if anyone is still reading, I originally didn't mention that they're basically attempting to eliminate the mice on the islands not just control the population.

"the only battle-tested and proven method to ensure the mice do not return. Nearly 50 other methods that were explored such as using contraceptives, individual traps, pathogens and others were deemed infeasible or unable to end the mouse problem for good."


That will do wonders for the bird population they are trying to preserve.



Then we can introduce some dogs to solve the cat problem...


Wolves also would work (for those that might have seen 'Never Cry Wolf').


Or one Ted Biers from Ted's Holdover channel on YouTube.


Much easier to recover from as well, and probably comparable or lower bird deaths.


Feral cats are profoundly destructive to bird populations.


This is very accurate,. “Cats are responsible for helping drive 33 species of birds, mammals and reptiles to extinction on islands, including the Stephens Island wren in New Zealand in the late 1800s, according to the International Union for Conservation of Nature.”

https://www.washingtonpost.com/national/health-science/outdo...


that is an urban legend. If anything, in the absence of other natural predators as it happens around developed areas, the cats are the one providing the key function of culling ill/weak bird DNA from the population as well as just removing the billions of the old and naturally reaching their end-of-life birds from the population thus shaping the bird population pressure on limited resources toward favoring healthy/younger bird population and limiting the decease spread.

Who is profoundly destructive are the rats who can eat the eggs - ie. hitting the bird population at the most vulnerable stage in the most destructive and non discriminating way. Cats do rats control too. As a result presence of feral cats provides for a very healthy bird population. Anecdotally observed that myself during my childhood at the grandmother's farm - there have always been gangs of feral cats at ours and other farms around and the bustling bird population happily living in the their nests all around the main house and the barns - unreachable for cats while would be easily worked on by rats if they were existing there.


> Anecdotally observed...

Yeah, I'm talking about actual research, conducted on large colonies of ferals, not a couple cats at grandma's farm. Some links:

https://www.smithsonianmag.com/science-nature/feral-cats-kil...

https://www.smithsonianmag.com/science-nature/moral-cost-of-...

https://www.audubon.org/news/feral-cat-predation-birds-costs...

https://www.thespruce.com/discourage-feral-cats-386479

https://www.nature.com/articles/ncomms2380

EDIT: And I say this as a cat owner. My current and prior cats were literal street rescues.


> I'm talking about actual research, conducted on large colonies of ferals, not a couple cats at grandma's farm.

i'm talking about close to 10 years observation on 8 farms each usually having 5-10 ferals. I kind of doubt that all of the research you refer to can match that.

The links you point to is mostly fear mongering opinion pieces by the people with agenda (see the link below on animal cruelty criminal conviction) - "cats kill!" - we've been there with wolves killing caribou. And cats playing final shot for 33 species - well, among all those multitude of species disappearance and wildlife population decimation humans caused it is kind of surprising that it is only 33. I mean, statistically speaking any minor factor related to humans can be accounted for final shot for a hundreds and thousands of species disappearance.

And specifically about those cat hating Smithsonian "researchers" what you so eager to link to - https://opinion.latimes.com/opinionla/2011/11/a-dc-bird-rese...

"A postdoctoral researcher at the Smithsonian's Migratory Bird Center at the National Zoo was found guilty Monday of attempting to poison cats in her northwest Washington neighborhood.

...

A District of Columbia Superior Court judge convicted her of attempted animal cruelty, a misdemeanor. "

It is like a convicted murderer coming out with a research showing that the homicide of the kind he committed is good for society. Would you trust to and post links to such a "research"?


> i'm talking about close to 10 years observation on 8 farms each usually having 5-10 ferals. I kind of doubt that all the research you refer to can match that.

So, to a Fermi approximation, what's that, a hundred total animals, tops?

Some of the research I'm talking about involves individual colonies that are easily an order of magnitude larger in number.

EDIT: Re: that researcher's behavior and your shadow-edit about murderers: one person's bad behavior doesn't change the facts. That anecdote is irrelevant here, and bringing it up is a form of ad hominem.


>that is an urban legend.

Well, it's not.

>Outdoor cats kill between 1.4 billion and 3.7 billion birds a year, study says

https://www.washingtonpost.com/national/health-science/outdo...


>Outdoor cats kill between 1.4 billion and 3.7 billion birds a year, study says

those numbers are meaningless to say the least. I never said cats don't kill the birds. What i said is that that killing is beneficial for the bird population. What do you think happens in nature to the billions of ill and old dying birds? Do you think they happily end their days in hospitals and nursing facilities? Or you'd prefer those billions of naturally dying birds just slowly die on their own (from decease and hunger, etc. not being able to fly and feed themselves anymore) and just lie around as a feed for rats?

If it were undeveloped land untouched by humans the role of the cats would be spread around among the multitude of predators, and even more birds would be killed as the total bird population undecimated by humans would be bigger, and thus the same percentage of ill and old birds from the bigger population would mean even higher number to be killed by predators.


I'm not an expert, but people in Australia who are experts think that feral cats are a huge problem for native wildlife. I know in some areas you can get a bounty for bringing in dead cats. There's also programs that do sterilization and poisoned traps

Interesting article here, which I think I originally saw on HN: https://www.nytimes.com/2019/04/25/magazine/australia-cat-ki... Some of the pictures are a bit unpleasant, but part of the article is about the visceral backlash to killing cats even when it is almost universally agreed to be for the greater good


Insane and smart at the same time. I like it.


No, it's a comically terrible idea. Feral cats are one of the worst invasive species for birds. It would be much, much worse than the rodents.


Looks like my sarcasm didn't go thru.


I can't which one is the best. But we use MailGun and we are not happy with it. We will probably switch to Postmark.


I use both on free tier and I am happier with PostMark.

I had several issues when sending to Microsoft (hotmail, msn, etc.) domains via MailGun because someone exceeded granted quota for outbound IP address and since then I balance outgoing emails using both.

As mentioned by others, MailGun support doesn't care much about queries from free tier users so I would go for PostMark if I had to pay (more intensive use) or recommend to someone.


I also never faced an issue with MailGun, though I mostly use smtp not their http api.

Is there any specific issue you ran into?


For us it takes too long for the messages to be received with mailgun.


You're noticing a delay between mailgun getting the email and it getting to the client?

I'm using their REST api to send emails, and I've yet to see an email take more than a couple of seconds to get to destination (gmail) while testing.

How long is too long?


Why aren’t you happy with MailGun? I’m a customer and I haven’t had any issues with it.


MailGun's support is horrible. I kept emailing them to let them know about login issues, and it would take them a week to get back to me. After a couple tries, they just dropped the ball and stopped following up on the ticket. Message received.


If you miss coding for month or two you will need to start over. It's not like learning skiing. You have to sharpen your coding skills on a daily basis.


You are too kind and very naive. By what you wrote, those people are taking advantage of you and abusing your knowledge and time. You supposed to say something while ago. They saw that you are not making any comments and you are not raising your voice. And then they thought, OK let's use this guy as much as we can. If they weren't thinking like that, they would offer you a fair compensation long time ago. If there was not enough cash, then at least in some shares. Their plan was to use you to the point where you are not needed anymore. And I think that is when they employed new full time CTO. I think it is too late to do anything now. If you don't have anything on paper you will gain nothing for you previous work.


Uninstall it.


Thank you very much for your reply! It is very informative and useful. Somewhere in back of my head I presumed all of this. But I didn't know that comments can be also down-voted. Anyways thank you for all of these details!


Nice and useful tool. Thanks!


Very nice design and UX. I like it. What would be nice to have is a switch (like remote switch) for part-time jobs. Keep up the good work! And thank you for this service!


Elites (lawyers, bankers, doctors etc.) are the ones who create laws and they do it on purpose to make lower class underprivileged.


Why somebody would do something like that when there are python, ruby, Django and other cool stuff.


Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact

Search: