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Not just in movies: Humans can understand chickens | Israel Hayom

2024-01-08T12:56:52.087Z

Highlights: Humans understand the sounds made by common poultry in the food industry without any difficulty. Of the more than 200 survey participants, 69% accurately identified an animal's underlying emotional state based solely on audio cues. Researchers hypothesize that certain acoustic characteristics of communication can drive universal perceptions of emotional state or context. If such voice features prove consistent, they could enable improved monitoring of chicken welfare through AI, and immediate intervention by farmers in case of dissatisfaction or distress. The goal is to promote more humane treatment of the leading animals in theFood industry.


You don't have to live in a children's movie universe to talk to roosters: scientific research has shown that humans understand the sounds made by common poultry in the food industry without any difficulty


Last month, "Rooster Rebellion: Rise of the Nuggets" premiered on Netflix, in which a group of drills break into a ferocious chicken farm to save the young chickens from becoming ... Well, nuggets. During the course of the film, the roosters (especially the chickens) communicate with the owner of the farm (spoiler alert!) - Miss Tweedy, from whose more traditional farm they escaped in the original 2000 film. Now, it turns out that communication between chickens and humans is not a far-fetched idea reserved for cartoons, but a rather realistic possibility. We used Claude and Forefront to explain how.

A recent study conducted at the University of Queensland in Australia found that humans have an innate ability to perceive the emotional context of the sounds made by domestic chickens, and to understand whether the chickens express satisfaction or distress.

The team, led by Professor Jörg Henning of the School of Veterinary Sciences, played recordings of chickens making different sounds in different scenarios – from excited anticipation of food to frustrating denial of reward. Of the more than 200 survey participants, 69% accurately identified an animal's underlying emotional state based solely on audio cues.

This ability was uniform regardless of the demographic background of the respondents or whether they had previously cared for chickens or not. Henning called the results "stunning," and said they provided further evidence that humans have an innate ability to perceive emotion in the voices of other species.

Researchers hypothesize that certain acoustic characteristics of communication can drive universal perceptions of emotional state or context. If such voice features prove consistent, they could enable improved monitoring of chicken welfare through AI, and immediate intervention by farmers in case of dissatisfaction or distress. The goal is to promote more humane treatment of the leading animals in the food industry.

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Source: israelhayom

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