Cracker butterflies are a neotropical group of medium-sized brush-footed butterfly species of the genus Hamadryas. They acquired their common name due to the unusual way that males produce a "cracking" sound as part of their territorial displays.
The Queen of Art Deco - 1930 Chrysler Building, Manhattan, New York. The Chrysler Building was was built before the Empire State building for Walter Chrysler's growing business. (Chrysler paid for it out of his own pocket, not out of the business).