Dinosaurs - page 4

What is the lifecycle of dinosours?
These young adult dinosaurs mated then, and the female dinosaur laid new eggs in a nest. The eggs hatched, and more dinosaurs were born. This is calle...
How can you cause a new extinction event without weapons?
What caused dinosaur extinction?How did a meteor wipe out the dinosaurs?How did dinosaurs become extinct but not humans?Will there be a Jurassic Worl...
Was brachiosaurus warm blooded?
Brachiosaurus was likely a warm-blooded animal. Some models suggest Brachiosaurus and other sauropods (long-necked dinosaurs) were gigantotherms — ani...
What was the first animal to invade sea?
The first animals to arrive on land were the myriapods, the centipedes and millipedes. Direct fossil evidence for key events is indicated with yellow ...
What do Plesiosaurus eat?
They ate fish, squids, mollusks and other small sea creatures. Recently, scientists have found evidence that the Plesiosaurs may have also been "botto...
What group of organisms went extinct when dinosaurs went extinct?
Who became extinct? In addition to the non-avian dinosaurs, vertebrates that were lost at the end of the Cretaceous include the flying pterosaurs, and...
What animals existed in ancient times still exist today?
Crocodiles. If any living life form resembles the dinosaur, it's the crocodilian. ... Snakes. Crocs were not the only reptiles to survive what the din...
How did dinosaurus die?
Evidence suggests an asteroid impact was the main culprit. Volcanic eruptions that caused large-scale climate change may also have been involved, toge...
Do tyrannosaursrex lay eggs?
No T. rex eggs or nests have ever been found, but fossils of other Tyrannosaur relatives suggest that they laid elongated eggs, roughly 20 or more at ...