My first pregnancy, I had a healthy baby girl, breast-fed her, and the weight was off completely within a few months (I didn't get my BODY back for a year, but that's just hormonal). The second pregnancy, 5 lbs stuck around after my D&C. The third pregnancy, another 5 lbs.
The world was a warmer place during the Cretaceous period. The poles were cooler than the lower latitudes, but overall things were warmer, Kruk told Live Science. Fossils of tropical plants and ferns support this idea, she said. Animals lived all over, even in colder areas.
(This discovery has led some scientists to characterize the southern region of South America as The Cradle of Dinosauria. ) After existing for 163 million years, the dinosaurs disappeared at the end of the Cretaceous Period, 66 million years ago. The Earth's appearance during the Mesozoic Era was quite different from its appearance today. The reason for the difference is that although the surface of our Earth seems rock solid, it is not.