A gem hunter accidentally discovered a new dinosaur species

Gem hunters and paleontologists have a lot in common. Both spend a lot of time sifting through dirt and rock in the hopes of finding things that have been hidden for countless years and every so often their tireless quests overlap. Bob Foster, an Australian gem hunter, knows this better than most, and he's just now getting credit for a discovery he made some 35 years ago by accident. As The New York Times reports, a strange bone Foster discovered decades ago has just found its place in the fossi...