It turns out that crows can count numbers out loud

Crows are a very intelligent bird species. many puzzles They can solve it. These birds, known to be quite creative and intelligent, attracted attention with a newly discovered feature. Apparently crows can count out loud. For this purpose, crows make and repeat a specific caw sound.

One of the researchers, University of Tübingen Neuroscientist Diana Liao, “Producing a specific number of sounds for a specific purpose requires a complex combination of computational capabilities and volume control.” he said. Stating that it is not yet known whether this capacity exists in all animals, the researcher stated that crows can make four different sounds that can be associated with numbers.

Counting out loud is more than understanding numbers

Being able to count out loud is more important than understanding numbers. a much more complex thought process It requires. Because understanding numbers is not enough to perform this operation. At the same time, voice control is needed to transmit numbers. In humans, this process is learned at a very young age.

Although people numbers and mathematics Although crows can learn at more complex levels over time, the fact that crows can understand concepts like zero encourages Liao and his colleagues to believe that crows can understand more sophisticated numerical concepts.

In the study Learning numbers between 1 and 4 Provided crows can understand numbers not only when they see the number 4, but also when they see four things together or receive audio cues.