size of dinosaurs

Scientists have discovered the mystery of the spectacular molting hundreds of millions of years ago of the Earth, helping a series of super-large dinosaurs to be born.

Recent research shows that a mouse-sized mammal can grow into giants like elephants after 24 million generations.

Effective lungs and respiratory system have contributed to the great size of many dinosaurs, according to research by British experts.

Dinosaurs with massive bodies, moving long distances and leaving huge amounts of waste helped the Earth to be much more fertile than today, the International Business Times