
By Yvonne Vávra
I graduated from Rat Academy this week. With honors — which I’m awarding myself for surviving two straight hours of real talk about my greatest nemesis, complete with an endless torrent of PowerPoint slides showing rats having a blast.
Giant rats, baby rats, rats with teeth like elephant tusks, and a dead rat, too, who nonetheless still looked strangely pleased in its final repose, as though life had been good.
Attending Rat Academy, which is offered virtually or in-person all over the city, is the first step New Yorkers have to take to join the New York City Rat Pack. The free program is part of the Mayor’s efforts to enlist us in the “elite squad of dedicated anti-rat activists,” whether we’re a landlord, a community gardener, or a freaked-out local like me, ready to look their fear in the beady eye.
I signed up for the training after recently learning how rats have been closer to us than I could have imagined, even in my most horrified hours. I’m looking at you, Absolute Bagels. So rats have pre-tested our bagels, snacked on condiments, and sniffed their way around schmears, all under a roof where rat bodies were left to rot in traps.
Now I can’t help but wonder: how exactly did those offbeat flavors they were famous for come about? And let’s not even get into the situation at Barzini’s and their prospering rat family, which had already taken over the prosciutto boxes to raise generations of rodent success. I refuse to believe the Health Department has found just a few bad apples and that we can safely assume “everything bagels” everywhere are back to their original meaning.
Clearly, we need to become authorities ourselves.
As a proud Rat Academy alumna, I can report that rats like the smell of food and other rats, fancy candy wrappers to cover the entrances to their burrows, and gnaw through anything softer than steel, chiseling their way through sidewalks, walls, or cars at ten bites per second. I learned that they only need one single ounce of food per day to survive. I also learned that we should always wear shoes when taking out the garbage. Just passing this along, in case you wondered.
Much like other New Yorkers, rats aren’t into long commutes. Once they find a block with good food options nearby, they settle in and make it work. If that means they have to climb, dive, or swim, they James Bond it, and climb, dive, and swim.
“They’re good at everything,” raved our teacher Martha Vernazza from the Health Department. “But their superpower is their reproduction. That’s their big secret to success.” Brace yourself: Your average street rat lives for just twelve months, but a female can have four to seven litters during that year, with eight to twelve pups per litter, who themselves start procreating after just two months. The happier the rat, the more likely she is to produce that total of 84 offspring. This is our chance to jump in and reduce the number. By giving her reasons to worry about food and shelter, we make it harder for her to get in the mood. In Vernazza’s words: “We need to stress the pest.”
It’s indeed a we problem. Our rats — and they are our rats, since we’re the ones inviting them — bring us together; they’re the ultimate equalizer. They don’t care what we do with our lives, whether we’re living in a posh high-rise or a porous brownstone that’s seen better days. They like us for whatever we leave behind. The city’s Rat Information Portal provides rat inspection data that show exactly where Upper West Side rats live. Places with rat activity include luxury apartment buildings on Riverside Boulevard and NYCHA housing, residential and commercial buildings, both old and new, and the majority of playgrounds, schools, and parks.
The city has had considerable success in fighting rodents by containerizing trash, which has severely limited the rats’ all-you-can-eat buffet. Last year, the Upper West Side saw a 19 percent decrease in rat complaints compared to 2023. The City Council also passed a bill aiming to sterilize rats with birth control. “Flaco’s Law” is intended to protect the city’s wildlife and pets by targeting the rats’ fertility, rather than pumping poison at the problem.
But the city can’t do it alone, nor can restaurants or your super. We all need to “attack, attack, attack,” as DOH’s Martha Vernazza said. Take away their food, crush their burrows, clean, seal, and trap, don’t feed the birds, and maybe consult whoever takes care of the lower level of Riverside Park between 72nd and 79th Streets — the only section of the park recently inspected that’s rat-free.
It’s going to be a battle. The rats are New Yorkers to a T: quick to adapt, excellent at survival, and always ready to seize an opportunity. But while they’re probably always going to find their way into our delicious lives, we can fight for a way to coexist in a less stressful way — without them gnawing on our bagels, to begin with. Maybe we could even somehow harness their smarts and train them into contributing members of society — like scientists have already done with African giant pouched rats, who help authorities find smuggled items like rhino horns or detect landmines and tuberculosis.
As for me, I’ll have to retrain my algorithms, which, ever attentive to my every online move, misinterpreted my research for this article and are now flooding my social media feeds with crazy NYC rat stories. Otherwise, it’s time to sign up for steps two and three in becoming a New York City Rat Pack member: joining a “rat mitigation event” and going on a “Rat Walk.” I’m still nibbling away at the courage to take these next steps in my career.
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Yvonne Vávra is a magazine writer and author of the German book 111 Gründe New York zu lieben (111 Reasons to Love New York). Born a Berliner but an aspiring Upper West Sider since the 1990s (thanks, Nora Ephron), she came to New York in 2010 and seven years later made her Upper West Side dreams come true. She’s been obsessively walking the neighborhood ever since.
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I loved the Rat Academy! If anyone is interested in learning more about the history of garbage and rats in NYC, I will be leading walking tours on this topic beginning in April! https://www.ganyc.com/tours/history-garbage-rats-nyc
Very entertaining piece. Recommended reading for all New Yorkers: “Rats” by Sullivan, 2008.
That book is wonderful!
Thank you for the funny, informative and slightly scary piece! You really are an UWSider.
Danke, Yvonne! I loved the humor in this article!
Everyone: Please look at the website for APOPO, mentioned in this article. They train giant pouched “hero rats” to detect unexploded ordinance left over from land mines, detect TB, etc. Adopting a hero rat makes a wonderful birthday gift! Recent cuts in American aid have decimated their program.
Thank you Dena, what an interesting and useful cause.
Thanks, enjoyed your style.
A couple of things:
1) In addition to wearing shoes to take out the trash, pet owners should take care to vaccinate their animals against leptospirosis, and other rat-urine-borne diseases. It’s everywhere, rat urine.
2)”“Flaco’s Law” is intended to protect the city’s wildlife and pets by targeting the rats’ fertility, rather than pumping poison at the problem.”
We’re never going to ‘sterilize’ our way out of this infestation/invasion/occupation. The rats have to be killed by any and all available means. If that means taking out a few red-tailed hawks, so be it. Sorry.
You are an amazing writer. However I am not sure there has been a reduction in actual rats, just that people are no longer complaining. I am still seeing rats running back and forth between buildings and the street late and night. Don’t see much improvement.
And I see them by NYSHA housing AND luxury coops.
Our building, right on Riverside Drive, has strongly encouraged composting, and that has helped discourage rats.
I wish Rat Academy was up on YouTube – even if they have to do Part 1, 2, 3, etc.
Being able to watch at home, when I have time, would make me much more likely to get this info.
Not at all persuasive that feeding birds abets the rat population. NYC birds are, in the main, chronically hungry and don’t leave food behind. Let’s place the blame in its rightful
place: litter from humans and so-called “rat proof” MintX garbage bags that lay on the sidewalk overnight with obvious rat-generated holes.
I live in 110th and there are several people who come and dump bird feed on the sidewalk multiple times a week. There is so much the birds don’t eat it all and it is most certainly a banquet for the rats. I have seen evidence of this with my own eyes.
I was so interested to learn recently that rats will spend their whole lives within 200 yards of where they are born, given enough food and nest facilities. This means that there really are “rat blocks” of thriving colonies and not (or not so much) – as we already have observed from walking around after dark. When the city comes in and works on a block, say with a pocket park, containerizing garbage and sealing burrows (or using dry ice to peacefully and non-poisonously suffocate the congregants), working with buildings on all the adjoining alleys, etc – then it really may be a while before a new crew find the place welcoming, if we mind our trash. Block by block. Yes, the neighboring blocks will need to be ready – as the article says, these critters are resourceful- but still, every container and disincentive can help.
TOO MANY rats in Brooklyn. EVERY TIME I go to Greenpoint or Williamsburg (area near Williamsburg Bridge and the BQE), I see huge a rat run right on the sidewalk before diners head to dinner at nearby restaurants, every time without fail. I see rat traps in front of adjacent apartment buildings but they don’t seem to be enough to reduce the population. Also sighted rats running around in Elmhurst Queens, south of Roosevelt ave, Woodside Ave behind hospital there’s a bumch of restaurants on that street. Wish there were more proactive preventative measures. Wonder of any of these restaurants are sealing their food waste or sources