According to studies from complete skeletons, the Brachiosaurus is the largest or heaviest and tallest dinosaur. They are about 40 feet tall and approximately 70 to 80 tons in weight. Further studies about other dinosaurs like the Seismosaurus, Supersaurus, Ultrasaurus and Argentinosaurus are suggesting that the Brachiosaurus is not really the largest dinosaur. However, merely partial skeletons of these dinosaurs   [...] 

Dinosaurs were recorded to be fierce and huge creatures of the past. They are considered as reptiles and feed mainly on meat and plants. Many people around the world are fascinated by these creatures. These have been featured in several movies already like the Jurassic Park.

The word dinosaur was derived from the Greek words deinos and sauros which together means   [...]