Huge cricket-like insect hasn't evolved in over 100 million years

The splay-footed cricket is one of the biggest, most scary-looking insects, and it's been that way for a long, long time. A fossil recently uncovered in Brazil reveals these crickets have looked more or less exactly the same since the time of the dinosaurs. Clearly, these insects don't adapt - they make the world… »2/03/11 7:00pm2/03/11 7:00pm