The Sierra de La Culebra is one of the most important areas in Europe for the sighting and habitat of wildlife, with the highest population density of wolf in Spain and Western Europe, this animal is so untamed and special is the protagonist and emblem of this rugged land. There is a notable presence of deer, deer and roe deer with the largest sizes of deer in the wild throughout the Iberian Peninsula. Golden Eagle, Short-toed Eagle, Peregrine Falcon, Goshawk and numerous species of forest birds inhabit this ecosystem, adding among the mammals Otter, Wild Cat, Marten, Wild Boar, Squirrel among others, also counting recently with the eventual presence of a Bear. <\/p>\n\n