Dinosaur extinction disappeared around 65 million years ago, with many other land dwelling organisms also dying out around this time. Regardless of what killed off the dinosaurs, it was comprehensive.
Until recently, people simply knew that dinosaurs went extinct - their fossils were found throughout the Mesozoic era, but were not located in the rock layers (strata) of the Cenozoic era. So, we knew that dinosaurs went extinct some 64-66 million years ago, but that was all. Many wild...
Figure 2: Four surface-station based estimates of global warming since 1880 (courtesyRealClimate) Contrary to what the Merchants of Doubt would like us to believe, and they have tried this one more than once, the planet has not magically stopped warming. Those who argue otherwise are confusing...
Now I am not always the fastest on the uptake, but if you smack me in the face twice I start paying attention. Surely it was not a coincidence that the caudal vertebrae of these two not-super-closely-related sauropods had little ridges inside their neural canals. The problem was, I had...
For reals, tho,Megatherium, why do you even? August 19, 2023 Most dinosaurs are elegant animals. Tyrannosaurs are elegant biting machines. Chasmosaurs are elegent. Brachiosaurs are hella elegant. Even ankylosaurs have their own robust elegance. ...
Enjoy three picture books full of adventure, where Winnie and Wilbur meet real dinosaurs, pirates, and even a big, bad robot. Then search for hundreds of hidden details and make magical choices in two ... T Valerie 被引量: 0发表: 0年...
My favorites:Owl Moon, theHow Do Dinosaurs… group of books,Tea with an Old Giant,Quiet as Mud, and two of my latest books of poetry:Nana and MeandIn and Out The Window. — To celebrate their 20thanniversary of publishing, Flashlight Press is giving away20copies ofGiant Island! To enter...
Life is infinite, throughout the universe it is teeming with life. Not only in this universe, but also in the trillions of other universes, that together make up thecosmos. Whatever you can think of exists. From planets that still have dinosaurs living on them, to human civilizations that ...
There are millions of great books out there, but sometimes it’s hard to find just the right one. How do you know if a book is worth lugging home from the library or, even more important, worth your hard-earned money? Perhaps you need a book on a certain subject for your child, or...
When dinosaurs ruled the Earth and Windows NT 4 was "new technology", I was an MCSE and a programmer in VB6. I've moved to other things in life (I've not done any real coding in about 5 years and that was in VB6) but decided to write a specific program for myself and, wow, ...