tatyana vladimirovna, chernigovskaya , told us on the program how crows or crows understand volume, thatd in general realizes that objects need to be thrown, this is also difficult, i like to do this experiment with children during lectures, and the children very... do not immediately realize that this can be done, in my opinion, this phenomenon is called, i’m not sure in russian , but probably this is some kind of murmuration, this is when they gather in a flock, yes, why do they do this, this is when thousands or tens, maybe even hundreds of thousands, i don’t know how many birds gather in a cloud, for some reason they fly, well , yes, murmuration is probably characteristic of not very smart birds, but this is such a feature some species of birds, mainly, for example, starlings, so we could see several of these in moscow. a week ago, when starlings, before flying to distant countries, begin to gather in a large group, and indeed the flock begins to behave in a very special way, this process of this murmuration, it is subject to special laws, there are several complex parameters of the