ADinosaurs(恐龙) lived a long time ago before humanswere around. Fossiles(化石) tell us what shape they were.Little is known about their daily lives. Looking at what theyate helps us to know more about them.Scientists have found teeth marks of one dinosaur onthe bones of another dinosaur...
A fossil find from Poland shows that dinosaurs were not the only big creatures on Earth around 200 million years ago. Despite their reptilian heritage dicynodonts and their relatives were the ancestors of all modern mammals, including humans. ... What mammals were alive with dinosaurs? Theduck-...
This is how big dinosaurs actually were in real lifeMonica ManaloSkye Gould
dinosaurs (恐龙) controlled (控制) the earth. And there were different kinds of dinosaurs on the earth. Some of them were no bigger than chickens, while some were about 90 feet long. But all of them had very small brains (大脑). Later on, there weren’t any dinosaurs. What happened ...
David Evans, a researcher at the Royal Ontario Museum, in Toronto, says it’s important to use both methods because dinosaurs, like humans, did not come in one neat package. “There will always be uncertainty around our understanding of long-extinct animals, and their weight is always going...
Long long ago, the dinosaurs (恐龙) lived on the earth. And there were different kinds of dinosaurs on the earth. Some of them were very small, the smallest dinosaurs were about the size of a chicken. And many of them were very big. All of the dinosaurs had very small brains (大脑)...
1.Many people think the dinosaurs(恐龙) were the biggest animals that ever lived.They are wrong.The world's biggest animal is still living and it lives in the ocean.It is called the blue whale(鲸鱼).Blue whales can be as long as 30meters and weight as much as 1,000kilos.The largest...
The first humans emerged in Africa around two million years ago, long before the modern humans known as Homo sapiens appeared on the same continent. There's
“It’s obvious flowers were producing scents to make themselves more attractive to pollinators long before humans began using perfumes to make themselves more appealing to other humans,” Poinar says. Whether or not towering dinosaurs would have had any measurable interest in the fragrant flowers ...
The paleontologically focused media revolves around dinosaurs, so it's not surprising that most news about fossils will go to great lengths to connect discoveries to the mesozoic era’s most famous residents, even tangentially.