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.
Barcelona is a city in Spain. It is the capital and largest city of Catalonia, and the second most populous municipality of Spain. With a population of 1.6 million within city limits, its urban area extends to numerous neighbouring municipalities within the Province of Barcelona and is home to around 4.7 million people, making it the sixth most populous urban area in the European Union after Paris, London, Madrid, the Ruhr area and Milan. It is the largest metropolis on the western Mediterranean