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So what makes their language so remarkable is their ability to encode all this descriptive information into a single chirp. So a chirp only lasts a fraction of a second, but it contains a bunch of layered frequencies that act as adjectives. So when describing a human, a prairie dog's call can communicate a number of interesting things. It can tell you the size and shape, you know, are they tall, are they short, are they thin, are they broad, it'll tell you the color, the color of the predator's clothing or fur, right? And prairie dogs are actually particularly good at distinguishing between blue, yellow, and green. And it'll also communicate speed and direction, how fast the thread is moving and from which direction. So a single alarm call translates something as specific as there's a tall human wearing a blue shirt walking slowly towards us. And if you're wondering how scientists came up with that, it's actually very interesting. Can we drop it?
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