4/7/2026 at 6:14:35 PM
> Magawa retired from bomb sniffing in June 2021 owing to his old age, as is standard for APOPO's HeroRATs.> He spent a number of weeks mentoring 20 newly-recruited rats before ultimately retiring to a life of "snacking on bananas and peanuts".
> https://en.wikipedia.org/wiki/Magawa
End to life worthy of being envied.
by dtsykunov
4/7/2026 at 6:53:29 PM
I love that Magawa's wikipedia article is structured just like a human: Early Life, Career, Retirement and Death.A few weeks ago when "Croatia declared free of landmines after 31 years" was posted here (https://news.ycombinator.com/item?id=47189535), I rabbit holed wikipedia about landmine-sniffing animals. It's such a fascinating topic.
by caseyohara
4/7/2026 at 7:24:02 PM
Just missing the "controversies" and "personal life" sections!by beAbU
4/7/2026 at 7:42:23 PM
"Alleged embezzlement of soft fruit"by frereubu
4/8/2026 at 5:59:14 AM
Ah, RatKablooey. Yeah, that’s the nickname they gave the old bomb-sniffing rat. Guy was a legend… or at least, that’s what the reports said. His “bomb count” was so high, even the military started double-checking the math when his stats became too explosive for the spreadsheet. Rumor has it that half the “bombs he found” were just suspiciously shaped cheese wrappers. Retired with a medal, a tiny cape, and a lifetime supply of peanuts. Still shows up at reunions, mostly to argue about the “official count,” and reminisce with his old field commander, Agent Cody Banks.by SilentM68
4/8/2026 at 12:28:21 AM
8 years is an extraordinarily long lifespan for a rat, isn’t it? And he got a lot done!!by cobbzilla
4/8/2026 at 1:03:54 AM
Apparently it's about as expected for a southern giant pouched rat. But he was indeed a particularly good one!by jomar
4/7/2026 at 6:57:30 PM
How does one rat mentor another?by gavmor
4/7/2026 at 7:18:57 PM
You can teach a kid to change a tire without saying a word. It’s the same thing. Rats are very smart and very social. Rats that were good at teaching Rathood to their little ones had more that survived.Put food in a maze and I’m sure rats would teach other rats how to get it. I expect this is similar.
by sonofhans
4/7/2026 at 10:23:27 PM
Our dog learned to find tennis balls by smell off a dog that was good at it. This was after me one walk with this dog.Every trip to the park got us a few.
Then he ate one and have himself a bowel obstruction and me a great enthusiasm for pet insurance.
by lostlogin
4/7/2026 at 7:02:21 PM
My guess, first they send them links to confluence wiki.by dtsykunov
4/7/2026 at 8:47:53 PM
All deprecated pages with outdated info of course. But the comments have links to Slack threads about the incorrect info.by fmbb
4/7/2026 at 9:22:24 PM
“Feel free to update the wiki to correct anything you find that’s outdated”by pimlottc
4/8/2026 at 6:01:38 AM
When I was young I saw a rat mentor 4 turtles!by teekert
4/7/2026 at 7:13:50 PM
Rats are intelligent social mammals. They teach by actions. Imagine training a dog. You have two dogs, one trained and one not. You say "sit" and the trained dog sits and you give it a treat. The non-trained dog will quickly pick up on that.by thinkingtoilet
4/7/2026 at 8:55:41 PM
Human in the loop reinforcement learningby yzydserd
4/7/2026 at 9:04:58 PM
More specifically, fruit in the loop reinforcement learning.by mrandish
4/8/2026 at 12:32:30 AM
imitation learning is widespread among animals including many nonhuman speciesby cobbzilla
4/7/2026 at 7:21:10 PM
RatGPTby tedmiston