Bombay duck Indian coast. It has been traditionally caught in the waters off Maharashtra in the Lakshadweep Sea, where it is an important item of the yearly catch. This fish is also caught in the Bay of Bengal and in the South China Sea, although in smaller numbers. The fish is often dried and salted before it is consumed, as its meat does not have a distinctive taste of its own. After drying, the odour of the fish is extremely powerful, and it is usually transported in air-tight containers. The Bombay duck is a popular food item in certain areas of India.
Duck typing Duck typing Duck typing in computer programming is an application of the duck test—"If it walks like a duck and it quacks like a duck, then it must be a duck"—to determine if an object can be used for a particular purpose. With normal typing, suitability is determined by an object's type. In duck typing, an object's suitability is determined by the presence of certain methods and properties, rather than the type of the object itself. This is a simple example in Python 3 that demonstrates how any object may be used in any context, up until it is used