The asteroid killed the dinosaurs. Why did crocodiles survive?

Scientists may have solved a 66-million-year-old mystery: how crocodiles survived the asteroid that wiped out the dinosaurs. A sweeping analysis of fossils and ancient climates suggests that their preference for warm environments placed them in tropical refuges that remained habi This story matters for Science & Discovery readers tracking inventors. Reported by sciencedaily.com. Read the full original at the source link below.