And there were seven-foot-long lungfish, two to three times the size of their modern Amazon cousins. The lord of this jungle was a truly spectacular creature—a snake more than 40 feet long and ...

We have a one-year-old Pit Bull mix who is obsessed with a tiny toy snake, about 4 inches long, that she cannot live without. She carries it everywhere! Rudy is a Golden Retriever that also has a ...