Mały, ale Wariat - Jak Wróbel Podbił Polskę i Świat?

But how did the house sparrow conquer the world? It wasn't always this way that the house sparrow dominated the world; it happened quite recently, only a few thousand years ago. The key to understanding how this happened lies in the second part of the sparrow's species name: passer domesticus – meaning house sparrow – and here lies the key to understanding our sparrow's incredible success. 👉 Patronite ► https://patronite.pl/magia_natury __________ The author of the channel does not claim any rights to the materials used in the video. The materials are used under fair use law to illustrate, educate, and better understand the issue, or they come from websites that provide free materials. The author of the channel does not claim any rights to the materials used in the video. The materials are used under fair use law to illustrate, educate, and better understand the issue, or they come from websites that provide free materials.