Rouen duck with higher production. The eggs are typically white, but can have blue and green tints. Exhibition-typed Rouen ducks have been known to crush their eggs if allowed to set due to their massive frames. In 1861, Mrs Beeton said of it: The origin of the name is not known. When they arrived in England, they were variously called Rhône, after the region in southwest-central France, Rohan, after the cardinal of that name, Roan, for the mixture of colours, and Rouen after the northern French town, with Rouen eventually being adopted in both England and France. In France they are called
Khaki Wars. Khaki was devised to protect soldiers against the dangers of the industrialized battlefield, where the traditional bright colors and elaborate costumes made them vulnerable to attack. A response to surveillance technologies and smokeless powder, khaki could camouflage soldiers in the field of battle. The trousers known as "khakis", which became popular following World War II, were initially military-issue khaki-colored chino cloth twill, used in uniforms and invariably khaki in color. Today, the term is sometimes used refer to the style of trousers based on these trousers, properly called chinos, regardless of their color. At right is displayed the color