CHADDS FORD, Pa. -- It was a big bon voyage party at a Delaware county museum Thursday, not for a person, but for a popular painting of a pig. It's called portrait of a pig, a nearly life-sized ...

A prehistoric artist’s realistic portrayal of a wild pig, warts and all, might just be the oldest known example of a painting that depicts the animal world. Four years ago, scientists came upon the ...

Some 45,500 years ago, on the Indonesian island of Sulawesi, ancient humans ventured into a cave and sketched out the rotund form of a native pig, complete with a bristly back and face warts.

A painting created at least 51,200 years ago in the limestone cave of Leang Karampuang in the Maros-Pangkep region of the Indonesian island of Sulawesi portrays three human-like figures interacting ...

A realistic cave painting of a wild pig, including its warts, may be the oldest known art depicting the real world. The purple pig was found on the walls of the Leang Tedongnge cave on the Indonesian ...