
The study of the University of Sao Paulo proved that the meowing behavior of cats is a special method of communication aimed at human intervention.
AI-generated summary
Adult cats in the wild almost never meow to each other. Domestic cats turned this sound into a means of communication after they started living with humans.
The research, conducted by animal behaviorists at the University of Sao Paulo and published in the journal Animal Behaviour, revealed that cats evolved the act of meowing as a means of communication solely for humans. In an experimental study conducted on 38 domestic cats, it was documented that the sounds cats make when faced with problems they cannot solve on their own directly aim to trigger human intervention.
The research team set up an experiment by placing their favorite foods in perforated plastic boxes that cats could not open on their own. The behavior of the cats when they encountered this obstacle was recorded for 1 minute in two different scenarios, whether a human was present in the room or not.
Examinations showed that cats meowed a total of 86 times when there was a person in the room, and this number was only 20 when they were left alone in the room. Statistical analysis showed that the likelihood of meowing increased by more than 16 times in the presence of humans.
Video analysis revealed that cats not only make sounds but also use eye contact as a means of communication. It was determined that cats direct their gaze between the food box and the person in the room while meowing, and when there is no person in the room, they wait for help by looking at the door.
Researchers emphasize that this proves that cats do not randomly emit sounds to the environment, but communicate directly towards "the target that can produce a solution."
Pointing out that cats in the wild almost never meow to each other during adulthood, scientists state that domestic cats see people with the "thumb advantage" as a solution to meet their needs after they start living with humans.
Experts note that the study conducted proves that cats perceive humans not only as food and care providers, but also as tools to correct the problems in their own environment.

Voyager 1, launched in 1977, continues to study interstellar space. The vehicle, which will reach a light-day distance from the Earth on November 18, continues to send scientific data despite energy limitations.

Researchers from Canada, Thailand and France discovered a giant rodent species called 'Yakamys sirindhornae', weighing 30 kg, that lived 34 million years ago in the Krabi region of Thailand. The finding offers new insights into the evolutionary history of large rodents.

Physicists from the University of New Hampshire have developed a new gravitational model called 'MAGIC' that prevents time travel paradoxes. Offering an alternative to Einstein's theory, the model provides a new perspective on the mechanisms of preserving the time fabric of the universe.

Russian leader Putin's ally Mikhail Kovalchuk is overseeing aging research conducted at the Kurchatov Institute on more than 7 thousand monkeys in order to extend human life.

The skeleton of a baby who lived about 1600 years ago and suffered from cyclopia due to trisomy 13 chromosomal anomaly was found in the ancient Nazca cemetery in Peru's Palpa Valley.
During the Pompeiopolis excavations in Kastamonu Taşköprü, the mosaic area in the basilica was expanded to 120 square meters and a head of Eros was found. The excavation team aims to bring the ancient city to tourism.