SAITAMA--A previously unknown oil painting of a black cow presumed to be by artist Leonard Tsuguharu Foujita (1886-1968) has just turned up, courtesy of a collector. The work, titled “Sunshu ...

The researchers aren't certain what animal it represents, but their hunch is that it's a banteng, a type of wild cow that lives in the area today. The work appears in Nature journal. The painting ...