#bus_educational
When I was a child, I thought that the rain worms in the rain are generally dirty. They come out to the surface and/or enjoy the opportunity to crawl on the fields. It turns out that they just got a pipe.

In general, you thought correctly) On dry soil worms can not move - the skin will dry, breathing hard. Therefore, in the rain, they come to the surface to slip away and spread. Occupy new, free habitats, where there is much more delicious