Altocumulus castellanus clouds seen from altitude in a scenic black and white aerial view. With silver linings, dramatic light ...

Wood Duck (female). 17 to 20 inches in length. A crested, multicolored duck. The male is patterned in iridescent greens, ...

29 May 2011: Northwestern Wildcats players celebrate at the end of the game after beating the Maryland Terrapins in the 2011 ...