Ursa Major is the name of a constellation comprising stars from the head and forelegs of Ursa Major; "pucwan" (ပုဇွန်) is a general term for a crustacean, such as prawn, shrimp, crab, lobster, etc. In Roman mythology, Jupiter (the king of the gods) lusts after a young woman named Callisto, a nymph of Diana. Juno, Jupiter's jealous wife, discovers that Callisto has a son named Arcas, and believes it is by Jupiter. Juno then transforms the beautiful Callisto into a bear so she no longer attracts Jupiter. Callisto, while in bear form, later encounters her son Arcas. Arcas almost shoots the bear,
Ursa, Illinois Ursa, Illinois Ursa is a village in Adams County, Illinois, United States. The population was 626 at the 2010 census. It is part of the Quincy, IL–MO Micropolitan Statistical Area. Ursa is located at (40.074653, -91.370776). According to the 2010 census, Ursa has a total area of , all land. The first settlers came to Ursa in 1823. As of the census of 2000, there were 595 people, 252 households, and 167 families residing in the village. The population density was 872.9 people per square mile (337.8/km²). There were 261 housing units at an average density of 382.9 per square