Noun

1. A type of poultry notable for laying blue or green eggs.
   • "These fowls were discovered in South America. A few were brought to the U.S. but have been crossed with other chickens so much so that characteristics of size, shape, etc., were dispersed. The trait of laying blue or greenish eggs persisted and now breeders are attempting to standardize the physical makeup of the population and gain them recognition as a breed."