The road of substance dinosaur
For a long time, I'm both love and fear about dinosaurs, also saw the introduction of some dinosaurs on TV, know that dinosaurs are the masters of real on earth millions of years ago, is unmatched. Until today with her mother read a book about dinosaurs, through mother to help me, I finally know the age of the dinosaur's real life is in the Mesozoic, and still and confirm the dinosaurs have been found more than 800 kinds, from the size of a ferocious predator tyrannosaurus rex to pigeons microraptor, different sizes and shapes.
Like today's mammals, the adaptability of these dinosaurs is very strong, they live in the corners of the earth, birds is the direct descendant of predatory dinosaurs today. Was introduced in detail in the book the age of dinosaurs, dinosaur, dinosaur species, and so on, also let me know the dinosaurs are divided into meat eating dinosaurs and herbivorous dinosaurs, I thought the dinosaur so fierce, how can eat grass? Now know that dinosaurs are not completely fierce like tyrannosaurus rex, dragon is also a moderate big man said the board. After reading this book, what impressed me most was tyrannosaurus rex, it is the tyrant of the dinosaurs, body length up to 13 meters, 5 meters high and weighs 5 tons, and is considered the world's largest carnivorous dinosaurs.
Their vision, mouth long have a lethal serrated teeth, strong hind legs, long claws, forelimb short and also had two fingers, has the sense of smell to find eat carrion, and research shows that its running speed can reach 17 kilometers per hour, but enough to capture prey or past attack on slow-moving triangle Long Qun, its life-span for 30 years. Finished reading the book let I can't help but think of, how much on earth in one hundred million was terrible, these dinosaurs in order to survive, don't know how the war between each other, maybe in the land of my life, ever also had to compete for food and HSS bite each other. Think again now, everyone life in times of peace, no war, love and honor each other, our life is happiness!
京公网安备 11010802032529号