Coypu this invasive species's endurance controversial to human occupants throughout most of its range. The genus name "Myocastor" derives from the two Ancient Greek words (), meaning "rat, mouse", and (), meaning "beaver". Literally, therefore, the name "Myocastor" means "beaver rat". Two names are commonly used in English for "Myocastor coypus". The name "nutria" (from Spanish "nutria") is generally used in North America, Asia, and throughout countries of the former Soviet Union; however, in most Spanish-speaking countries, the word "nutria" refers primarily to the otter. To avoid this ambiguity, the name "coypu" or "coipo" (derived from the Mapudungun language) is used
Gordon (given name) Gordon (given name) Gordon is a masculine given name in the English language. The name is derived from the Scottish surname "Gordon". It is uncertain if this surname originated from a place name in Scotland or in France. The Gordon in Berwickshire, where the family who bore the surname held lands in the 12th century, is of uncertain etymology. It is also possible that this place name was named after settlers from France, who were named after a like-named place in Normandy. The surname is thought to have been taken up as a given name in honour of the Major-General