Reagan National Airport is reached directly via the Metrorail station adjacent to Terminal B/C. Servicing an estimated 20 million passengers annually, Reagan National is the closest airport to the D.C.
BLUE OR GREY The called Blue or Grey Border Collie is due to the presence of a dilute gene, so the deepness of black color is blended, to bluish, slate or dark grey. As well as it happens with other coat colors, the differences are easily seen on puppies (better than on adults, whose coats gets darker).
Border Collie Scotch Sheep Dog and Sheepdog. The Border Collie is a dog breed, often cited as the most intelligent of all dogs.Highly energetic, they are used on farms to assist with the herding of livestock and are also companion animals. See all Dog Breeds.