On a single morning, five outlets carried the same report: crows, it seems, make certain visual choices about twice as quickly as people do. The thread running through them is a brain test and two named birds, Iggy and Lemmy, though the headlines leave unsaid who conducted the work, how many birds and people took part, and what exactly was being decided. It is a reminder that a striking comparison between species is only as sturdy as the experiment behind it, and that the experiment itself has not yet come into view.
Crows Make Visual Decisions About Twice as Fast as Humans, New Study Finds
Five outlets, one claim, and the study itself nowhere in sight
Mark
Five outlets say crows decide twice as fast as humans. Why does that land so hard?
Mimi
Because it flips an assumption. People tend to treat fast, flexible thinking as ours. Here two crows, Iggy and Lemmy, are named as beating humans in a brain test.
Luke
Careful with that. What we have are headlines, not the study. The two-to-one figure is what the outlets report, and I can't check it from here.
Mark
Do the headlines agree with each other?
Mimi
On speed, yes. The New York Post adds that the crows decide better, not just faster.
Luke
That's a bigger claim and only one outlet makes it in what we've seen. Faster and better are different findings.
Mark
What would you want to know first?
Luke
What the task was. Decide what, exactly? Timed how? Against how many people? None of that is here.
Mimi
And the sample. Two named crows is what we know. Whether that's the whole study isn't stated.
Mark
So what do we actually know?
Luke
That several outlets are covering a study with this headline result. Everything about method is unknown until someone reads the paper.
Der Puls
- Five outlets published nearly identical headlines on the same morning, pressing a single claim that crows outpace humans.
- The New York Post pushed the story further, asserting crows make better decisions, a claim the other headlines never make.
- Key details are missing: the study's authors, sample sizes, the task's design, and how speed was measured.
- Until the original peer-reviewed paper surfaces, the twice-as-fast figure remains an unverified headline, not an established finding.
On a single morning, five outlets carried the same report: crows, it seems, make certain visual choices about twice as quickly as people do. The thread running through them is a brain test and two named birds, Iggy and Lemmy, though the headlines leave unsaid who conducted the work, how many birds and people took part, and what exactly was being decided. It is a reminder that a striking comparison between species is only as sturdy as the experiment behind it, and that the experiment itself has not yet come into view.
The same finding appeared on the same morning across five outlets: crows make visual decisions about twice as fast as humans. ZME Science led with two crows, Iggy and Lemmy, who it said outsmarted people in a brain test. SciTechDaily, Yahoo and Moneycontrol framed it around crow decisions and how crow brains process information, while the New York Post went further, claiming crows make faster and better decisions than humans.
What the material actually establishes is narrow. These are headlines, not the articles or the study behind them. They name two birds and describe a visual decision test with a speed comparison of roughly two to one in the crows' favor. Nothing more is confirmed: not who ran the study, where or when it was published, how many birds and humans took part, what was shown or asked, or how speed was timed.
Those gaps matter, because a claim about speed between species depends heavily on design. A figure like twice as fast means something different for a simple reaction than for a learned choice between options. The consistency across outlets suggests a shared source, likely a single paper or press release, but that source has not been identified here.
The next step is to locate the original peer-reviewed paper and check what the task measured, how large the sample was, and whether the researchers themselves state the twice-as-fast figure or whether the headlines sharpened it along the way.
The headlines arrived together on the same morning, from five different outlets, all describing the same finding: crows make visual decisions about twice as fast as humans. ZME Science led with two crows named Iggy and Lemmy, who it said outsmarted people in a brain test. SciTechDaily wrote that scientists had found crows decide twice as fast as humans. Yahoo ran a headline about a crow decision that outpaces the human brain.
Two more outlets carried the story. Moneycontrol said the study reveals how crow brains process information. The New York Post went further, saying crows make faster, better decisions than humans. That last phrase adds a claim about quality as well as speed, and the other headlines do not state it.
That is nearly everything the available material establishes. What we have is a set of headlines gathered from several outlets, not the articles themselves and not the study. The headlines name two birds, Iggy and Lemmy, and describe a brain test involving visual decisions. They give a speed comparison of roughly two to one in the crows' favor.
Much is missing. The headlines do not say who ran the study, where it was done, or when it was published. They do not say how many crows took part, though two are named, nor how many humans they were compared against. They do not describe the task itself: what the birds and people were shown, what they were asked to decide, or how speed was timed. Nor do they explain what the researchers concluded about how crow brains handle information, beyond Moneycontrol's suggestion that the study sheds light on it.
Those gaps matter because a speed comparison between species depends heavily on design. A figure like twice as fast means something different depending on whether it describes a simple reaction, a choice between options, or a learned rule, and on how the human participants were selected and instructed. None of that can be judged from headlines.
What can be said is modest. Multiple outlets are reporting a study that finds crows outpace humans on a visual decision task, and the framing in several of them is of surprise. The consistency across five outlets suggests a common underlying paper or press release, but the material here does not identify it.
The next step is to find the original peer-reviewed paper. It should show what the decision task actually measured, how large the sample was, and whether the twice-as-fast figure holds up as the researchers themselves state it, or whether it was sharpened along the way by the headlines.
Bemerkenswerte Zitate
Crows make faster, better decisions than humans.— New York Post headline, paraphrased
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