Mobile chicken barn, based on a semitrailer. This barn is usually used to produce free range eggs. It is perfect to maintain the gras.
<a href="//commons.wikimedia.org/w/index.php?title=User:Florian.Trabauer&amp;action=edit&amp;redlink=1" class="new" title="User:Florian.Trabauer (page does not exist)">Florian Trabauer</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>