Introduction to English dinosaurs

Millions of years ago, long before humans appeared, there were dinosaurs. Dinosaur is one of several prehistoric reptiles that lived in the "Reptile Age" of Mesozoic era.

Dinosaurs are reptiles, and most of them hatched from eggs. No dinosaur can fly, and no dinosaur lives in water.

The herbivorous sauropod is the largest animal that has ever lived on earth-but the blue whale is bigger than any dinosaur! The largest dinosaurs were over 100 feet (30 meters) long and as high as 50 feet (15 meters) (like Argentinean dragon, earthquake dragon, super dragon, brachiosaurus and super dragon). The smallest dinosaur, such as a dinosaur, is about the size of a chicken. Most dinosaurs are in between.

It is difficult to find out how dinosaurs sound, how they behave, how they mate, what color they are, and even how to tell whether fossils are male or female.