Live data from Hacker News

Cambodia unveils statue to honour famous landmine-sniffing rat

bbc.com

11–20 of 141 posts

Re: Cambodia unveils statue to honour famous landmine-sniffing rat

#12

Stark reminder of how precious and meaningful a life can be - of any creature, no matter how small. We should be nice to all creatures not just humans.

I was recently at a wet lands were there were hundreds of thousands of snow geese making the lake white and blackening the sky, crazy to see and yeah we are blessed with the ability to change the entire Earth, the other guys are just along for the ride

Re: Cambodia unveils statue to honour famous landmine-sniffing rat

#13
Wonder how hard it would be to train for diabetes? My under 10yo was just diagnosed with T1DM, a pocket rat sounds like fun and cheaper than a dog which is priced at unobtainium prices for us.

Animals are awesome, land mines are not. I hope we can avoid ever bringing that to our shores. Sadly, I know we now have air-mines (drones) so guess someone has to come up with drone sniffing pidgins or something (though obviously a parked drone probably doesn’t persist as long as a buried stationary mine and a flying drone less so).

War sucks.

Re: Cambodia unveils statue to honour famous landmine-sniffing rat

#14

These are the creatures we kill with poison and carry experiments on.

Those mice have a sculpture as well[0].

Nobody likes experimenting on animals, but it is use mice or orphans in third world countries. In silico and computational models are just not a good enough analogue for the human body.

[0] https://en.wikipedia.org/wiki/Monument_to_the_laboratory_mou...

Re: Cambodia unveils statue to honour famous landmine-sniffing rat

#15

> 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.

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.

Re: Cambodia unveils statue to honour famous landmine-sniffing rat

#16

> 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.

How does one rat mentor another?

Re: Cambodia unveils statue to honour famous landmine-sniffing rat

#17
post #16

> 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.

How does one rat mentor another?

My guess, first they send them links to confluence wiki.

Re: Cambodia unveils statue to honour famous landmine-sniffing rat

#18
RIP Magawa. Animals are wonderful. My grandmother had seizures for the latter part of her life and her doctors were unable to determine the root cause. A Great Dane mix her and my grandfather rescued was able to sense when one a fit was coming on and would lean on her until she was lying down and safe.

Re: Cambodia unveils statue to honour famous landmine-sniffing rat

#19
post #16

> 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.

How does one rat mentor another?

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.

Re: Cambodia unveils statue to honour famous landmine-sniffing rat

#20
Magawa cleared 1,517,711 sq.ft of land. He could work at a pace of 2,808 sq.ft (a doubles tennis court) every 20 minutes. If he maintained that pace, he worked 180.2 hours. Let's assume, with hazardous terrain, he worked 25% that speed on average. If that's the case he worked ~720 hours during a 5-6 year career. A different rat, Ronin, that found more stuff found a total of 124 explosive devices. So Magawa found no more than 1 explosive for every 5 hours and 45 minutes of searching. Or approximately one device every 17.25 tennis courts of searching.

Real needle in a haystack stuff, wow

Post reply on HN