How To Clone A Mammoth

psyconaut writes: "In a story that sounds more fitting for the big screen than the London Times, Japanese researchers are planning on cloning a mammoth by impregnating an Indian elephant. Apparently the source of the DNA will be a newly found mammoth specimen in Siberia. Due to genetic constraints, the final mammoth specimen will only be 88% pure mammoth and the process will take about 50 years."