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).
Quick Answer. According to Animal Planet, an adult male or female border collie typically weighs between 30 and 45 pounds. Males are taller, standing 20 to 23 inches, and females usually reach between 18 and 21 inches in height. Continue Reading.