Feathered Dinosaurs

Feathered Dinosaurs written by Christopher Sloan is a well-written and highly illustrated book about dinosaurs having feathers, either as young or as adult for display during mating.This book is an easy read and could be read in the age group of 9 to 12 years old. With that said, adult readers will get information from the book as well. The theory that dinosaurs had feathers has been around since the 1970's, but the fossil record is now being tapped and as paleontologists probe further into the fossil they are uncovering more and more evidence that, indeed, certain dinosaurs did have feathers.Dinosaurs, being endothermic, that is warm-blooded, needed protection from hot and cold and feathers work well for this purpose. Like birds of today, the use of feathers make for a good display during mating and also, for recognizing like-kind, but more importantly to help regulate body temperature.After 65 millions years since the extinction of the dinosaurs took place, we find that the flying dinosaurs made it and advanced through time to the present. One of the amazing stories of nature and her will to survive, the reason should be obvious... they could fly great distances and avoid climatic changes. Searching for clues for the connectionbetween dinosaurs and birds of today, one has to have a keen sense of observation and compare the two. Using your sense like a detective, you must check the bones, eggs, and, of course, the feathers. More and more evidence is being unearthed every day and making the connection between early birds and dinosaurs is becoming clearer.This book is part of the National Geographic Society collection of books on dinosaurs and is well worth the money. If you have a child who likes dinosaurs this is a book to check out and consider to purchase for them. So, after 65 million years we are finding out that the birds we see out and about our front and backyards are indeed descendants of a time long since gone.