Technological advances continue to surprise us and, this time, they are interested in an area that is unexpected to say the least: animal communication. A team of scientists has created a system capable of translating chicken vocalizations into emotions understandable by humans. This device could transform the way in which breeders interact with these birds and improve their well-being. But how does this translator work and what implications could it have for the future of breeding?
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A system for translating sounds made by chickens
The project, led by Professor Adrian David Cheok of the University of Tokyo, relies on an artificial intelligence method called « Deep Emotional Analysis Learning » (DEAL). This innovative approach uses sophisticated algorithms to analyze chickens' auditory data and detect their emotional states. The goal is to improve the care provided to animals by better understanding what they feel.
To develop this system, the researchers collaborated with eight experts in animal psychology and veterinary medicine. They were thus able to identify the different emotional states of hens from a sample of 80 birds and 200 hours of sound recordings. This collaboration created a valuable sound database for AI development.
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How the emotion translator works
Artificial intelligence distinguishes six distinct emotional states, such as fear, excitement and hunger. Professor Cheok integrated this data into the system using hundreds of hours of sound recordings. Thus, each sound emitted by a hen is associated with a specific emotional state, offering precision of 80% in most cases.
The scientists then tested the device with new recordings, confirming its effectiveness in recognizing emotions. This success marks a turning point in the understanding of animal behavior and could have considerable repercussions on the well-being of chickens.
What does this new AI tool bring to the livestock sector?
The results of this study demonstrate that AI technologies can transform the way farmers manage their poultry houses. The tool developed makes it possible to determine whether a bird is hungry, happy or stressed, among other things. It could be integrated into a specialized mobile application, thus facilitating its use by breeders.
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Additionally, the system is designed to continually improve through machine learning. The more cackles the AI analyzes, the more its accuracy increases. However, the researchers specify that the performance of the device may vary depending on the environment and the breeds of chickens.
| ???? Curiosity | Discovery of a new technology to understand chickens |
| ???? Discovery | Using AI to translate animal emotions |
| ???? Innovation | Potential impact on breeding and animal welfare |
Perspectives et implications futures
This technological advance could revolutionize not only chicken breeding, but also veterinary medicine and research into animal behavior. By better understanding animal emotions, breeders will be able to adapt their methods to guarantee the well-being of their birds.
Although this technology is promising, adapting it to other species, such as cats or dogs, could prove more complex. These animals have more varied and subtle modes of communication, posing an additional challenge for researchers.
The emotion translation tool for chickens raises many questions: how could it be perfected? Will it be possible to adapt it to other animals? And above all, what will be the ethical implications of this technology for the future of livestock farming?
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