Spiders in cities are less afraid of the world – scientists

Studies show that spiders living in urban areas undergo a global evolution.

Scientists from the University of Regensburg conducted a large study in which he studied the behavior of arachnids, which are more common in rural and urban areas. Biologists have discovered that urban spiders are less afraid of lit spaces and often weave cobwebs. While the "rural" arachnids continue to fade, the light source approaches too much of them.

Researchers therefore ask the inhabitants of big cities not to fear the invasion of "new" species of spiders. In fact, the increase of their population is caused only by genetic modifications, that is to say that the spiders are born of the lovers of the world. The reason for this change may be the desire to survive in a bright area where there is a lot of food and heat. Although scientists do not know how such genetic mutations have affected other biological processes, residents of arachnids. It is therefore always helpful to consult a doctor if the skin has an unusual redness.