We knew they were smart, capable of solving puzzles and recognizing faces. But crows still have surprises in store for us. According to a new study, these black-plumed birds could make certain decisions twice as fast as humans. That’s enough to make you see the birds you encounter in your backyards differently!
Crows Think at Breakneck Speed
Who says you need a big brain to be fast? Researchers at the University of Tübingen in Germany put two black crows through a quick speed test.
The setup was simple: on a screen, white dots moved in different directions. The birds had to determine whether the majority were moving left or right, then respond with a peck.
And then, surprise! The crows answered in an average of 235 milliseconds, less than a quarter of a second. That’s roughly twice as fast as the speeds observed in humans and monkeys during similar experiments.
Even more striking: the birds did not sacrifice accuracy for speed. When the movements were easy to distinguish, they almost always gave the correct answer. Even when the dots started to scatter in all directions, they managed to figure it out.
A Small Brain, but Remarkably Efficient!
To understand this speed, scientists also monitored the crows’ brain activity. The result: barely 70 milliseconds after the dots appeared, some neurons were already signaling the direction the bird would choose.
What intrigues researchers is that the birds’ brains are organized very differently from ours. Crows don’t possess a neocortex like humans do, yet they appear to use decision-making mechanisms that are surprisingly comparable.
Crows Aren’t Done Surprising Us
This discovery, published on October 22, 2026 in the prestigious scientific journal Science, expands what we already know about corvid intelligence. These birds are true little geniuses in the animal world. Some species can use tools, solve complex problems, and even recognize people.
However, note that the experiment involved only two crows and a very specific visual task. It does not mean these birds are twice as intelligent as we are, nor that they make all their decisions faster. But one thing is certain: behind this black plumage and that curious gaze lies a brain far more astonishing than we imagine. The next time a crow watches you from a branch, tell yourself that it may have already analyzed the situation before you even noticed it!
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