Darwin Vest : biography
April 22, 1951 – 2004?
Darwin Kenneth Vest (born April 22, 1951, presumed dead March 2004) was a biologist who worked on hobo spiders and other venomous spiders and snakes. He went missing in Idaho Falls, U.S. on June 3, 1999, and his whereabouts are still unknown ; police suspect foul play.