Travel within Spain to be cheap â if you stick to Vueling flights via Barcelona and regional buses operated by the countryâs government-owned bus company. For some reason, trains tend to be expensive, particularly the new high-speed line that connects Barcelona and Madrid in just five hours.
Damage. Ground squirrels normally do not cause extensive damage in urban areas. However, they will feed on flowers and vegetables in gardens, and their burrows can be a nuisance. In rural areas, ground squirrels can do extensive damage to cropland or pastures.
Ground squirrels are dark brown and it has a short bushy tail. Just like other rodents, the ground squirrel often sits on its hind legs and keeps its noise high into the air, sniffing for food or predators. Originally, ground squirrels used to inhabit solely the prairie region.