Semi-Charmed is a comic about a paranormal workplace, whose characters experience pretty normal problems, such as broken copiers and accidental emails, plus the occasional monster attack. Welcome to the F.B.P.I.
In Semi-Charmed Lore the World Turtles, one of the four great celestial beasts of Chinese mythology, were hunted to extinction by the Neolithic people's of China. Life isn't good for you when you move slow and have a shell that makes a GREAT house. Their bones and organs were also used for medicine and oracle readings. So yeah, they are extinct.