The Crow and the Bottle: Genius or Training?
Welcome back to Learn English with Podcasts! Sarah, do you remember the crow and the water bottle story we all learned as kids?欢迎回到 Learn English with Podcasts！Sarah，你还记得小时候学的乌鸦和水瓶的故事吗？
"Once there was a very thirsty crow..." Of course I do. First-grade classic. Drop stones in, water rises, the crow gets a drink."一只乌鸦口渴了……"当然记得。一年级经典课文。丢石头进去，水位上升，乌鸦喝到水。
Well, a video of a real crow doing exactly that just went viral — tens of millions of views. Real bird, real bottle, stones going in one by one.最近一段真乌鸦做同样事情的视频火了——好几百万播放。真鸟，真瓶子，石子一块块丢进去。
People went wild. "The textbook was real all along!" Some said crows are the smartest birds out there — they even make tools.网友炸锅了。"课文居然是真的！"还有人说乌鸦是鸟类里最聪明的——它们连工具都会做。
And then someone said, "I think this is AI, but I have no proof." Instant debate.然后有人说："我觉得这是 AI，但我没有证据。"争论瞬间开始。
Okay, fair skepticism. But here is the thing — the video is not even new. It was filmed in March 2023, at an eco park in Huizhou, Guangdong.好吧，怀疑精神可以理解。但重点是——这视频根本不新。它是2023年3月在广东惠州一家生态园拍的。
The staff said both crows there can do this. They set out the bottle and the stones, and the birds just go to work.工作人员说园里两只乌鸦都会。他们摆好瓶子和石子，鸟儿就开工了。
So wait — is the crow a genius, or is it just trained? That question is actually 2600 years old.等等——乌鸦到底是天才，还是只是被训练出来的？这个问题其实已经有2600年历史了。
The fable comes from Aesop, a Greek writer from the 6th century BC. And in the year 77, Pliny the Elder wrote in his Natural History that the story reflects real crow behavior.这个寓言出自伊索，一位公元前6世纪的希腊作家。公元77年，老普林尼在《自然史》里写道，这个故事反映的是鸦科鸟类的真实行为。
So people have been arguing about this for centuries. Luckily, science finally stepped in.也就是说，几个世纪以来人们一直在争论。好在科学终于出手了。
In 2014, a team at the University of Auckland ran experiments with New Caledonian crows.2014年，奥克兰大学的团队用新喀鸦做了实验。
The setup: food at the bottom of a tall tube of water. The crow cannot reach it with its beak.实验设置是：食物放在一根高水柱底部。乌鸦的喙够不着。
So the crow starts dropping stones in — just like the fable. But then it gets smarter.于是乌鸦开始往里丢石头——和寓言里一样。但它更进一步。
These crows know that big stones raise the water faster than small ones. Solid stones beat hollow ones. Things that sink beat things that float.这些乌鸦知道大石头比小石头升水快。实心的比有洞的好。能沉下去的比浮着的好。
And if the cup is full of sand, or there is not enough water to rise, the crow just walks away.如果杯子里装的是沙子，或者水太少升不上去，乌鸦直接走人。
It knows when the trick will not work. That is not blind trial and error.它知道什么时候这招没用。这可不是瞎试错。
Oh wait — humans tested orangutans on the same puzzle. The orangutan's solution? Sip some water, spit it into the cup, and the food floats up.哦等等——人类还用同样的难题考过红毛猩猩。它的解法？喝一口水吐进杯子里，食物就浮上来了。
That is both smarter and a little grosser than dropping stones.这比丢石头聪明，也稍微恶心一点。
Now, closer to home — a dad in Hangzhou actually raised a crow to test the textbook story with his kids.再说个身边的——杭州有位爸爸真的养了一只乌鸦，带着孩子验证课文里的故事。
The crow lived with them for four or five months. It is a protected species, so it belongs to a breeding center — the dad was just fostering it and training it for shows.这只乌鸦在他们家住了四五个月。它是保护动物，属于一家养殖机构——爸爸只是寄养并训练它，以后参加演出。
First thing they did: set up the bottle and a pile of stones.他们做的第一件事：摆好水瓶和一堆石子。
And the crow's first move? Knock the bottle over. Spill the water. Drink from the puddle.乌鸦的第一反应是什么？把瓶子掀翻。水洒出来，直接喝。
"In the crow's first logic, just get the water — simple, wild, a little rude.""在乌鸦最初的逻辑里，只要喝到水就行——简单、野蛮、还有点粗暴。"
So they taught it. One lesson in the morning — more than 10 minutes. Another lesson that evening. One more the next morning.于是他们开始教。早上教了一次——10多分钟。晚上回来又教一次。第二天早上再教一次。
Three lessons over a day and a half. After that, the crow had it — no more knocking over the bottle, just stone after stone until the water rose.一天半，三次传授。之后乌鸦学会了——不再打翻瓶子，而是一块接一块丢石头，直到水位上升。
And here is a funny detail. At first, it only dropped stones until the water just barely reached its beak.有个细节很有意思。刚开始，它只丢到水面刚好够得着喙的位置。
Then it discovered — wait, more stones means more water. Bigger sips.后来它偶然发现——等等，石头丢得越多，水越多。能大口喝。
Now when the kids throw stones, the crow drops every single one into the bottle.现在孩子们丢多少石子，乌鸦都会一块不留全丢进瓶子里。
The dad says a crow's thinking can reach a 3 to 5 year old human. To learn one action, some parrots need 100 or more tries.爸爸说乌鸦的思考能力能达到人类3到5岁。学一个动作，有的鹦鹉要练100多次。
The smartest parrot, the Amazon parrot, needs about 20. A crow? Two or three.最聪明的亚马逊鹦鹉，大约20多次。乌鸦呢？两三次。
Okay, but surely this is just trained behavior, right? Not some natural gift?好吧，但这肯定只是训练出来的行为，对吧？不是什么天生本领？
A bird expert in Zhejiang says the same thing — it is a conditioned reflex, not a natural gift.浙江一位鸟类专家也这么说——这是条件反射，不是天生的。
He points to the old bird trainers in Hangzhou. They open the cage on the mountain, give a whistle, and every bird flies back.他举了杭州老养鸟人的例子。上山打开笼子，口哨一吹，鸟全飞回来。
It looks like magic — but they release the birds on an empty stomach. Come back, get a worm. That is the whole trick.看着神奇——但放飞时鸟是饿着肚子的。飞回来，喂一条虫。全部诀窍就这些。
The dad also thinks the crow in the viral video was probably trained.那位爸爸也觉得，视频里的乌鸦应该是经过驯养的。
The park staff prepares the bottle and stones every morning. The bird just does the part it was taught.生态园工作人员每天早上都摆好瓶子和石子。鸟只是在做它被教过的那部分。
So who do you think is smarter — the crow, or the people setting up the bottle every morning?那你觉得谁更聪明——乌鸦，还是每天早上摆瓶子的人？
We all watched it and said "wow, nature!" while a staff member was putting the props in place.我们看完都喊"哇，大自然好神奇！"而工作人员正在后台放道具。
The crow gets the credit, the intern gets nothing.乌鸦拿了功劳，实习生什么都没拿到。
Sounds like most group projects. Thanks for listening to Learn English with Podcasts — see you next time!听起来像大多数小组作业。感谢收听 Learn English with Podcasts——下期再见！