A night lizards of the family Xantusiidae survived the giant asteroid strike that ended the reign of the dinosaurs 66 million years ago near the epicenter of the impact. Remarkably, these reptiles ...

Find out the best stops along Route 66 on a Chicago to Los Angeles (or Los Angeles to Chicago) driving trip across the USA.

Small and elusive night lizards probably persisted because they have slow metabolisms and like to hide out in rock crevices, ...