These holes tend to be rather large (over 6 inches wide) and occur where pocket gophers and ground squirrels live. The photo on the left is a badger den. Note the volume of dirt excavated. The photo at the right is a badger left after hunting for food.
Cities in Spain. Discover the most beautiful Spanish cities and sites such as the Madrid, Barcelona, Granada's Alhambra or the Plaza Mayor in Salamanca.
The largest building in Spain is the Universidad Laboral, placed in GijÃ³n, the largest and most populated city in the region of Asturias. That extraordinary building â¦ (270 000 mÂ²) was built during the last century, and it is 2,5 times bigger than El Monasterio del Escorial, in Madrid.