The Great Smoky Mountains National Park is home to over 66 mammals, 240 species of birds, 80 reptiles and amphibians, an ...

Two Arizona national parks were named among the best parks for seeing wildlife like mountain lions, bison and birds. Here's where to go to see animals.

From the Pyrenees to the Andalusian coast ... a doubt the most beautiful and best-known. Monfragüe National Park, an ...