Where they lived: Dinosaur fossils have been found on every continent, including Antarctica. What they ate: Some ate plants, while others ate animals, including other dinosaurs. How big they were: The ...

Yes and no: It depends on how you classify animals. There are two main classification systems – the Linnaean system which groups organisms by characteristics and the phylogenetics system, which ...

Tens of millions of years ago, a diverse array of bird species soared, swam, and thrived amid their scaly reptile cousins—and ...

Millions of years ago, dinosaurs ruled the Earth with incredible adaptations that helped them survive. When they disappeared, many of their special features didn't vanish completely. Modern reptiles ...

If dinosaurs were reptiles, then why aren't birds cold blooded? When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. 'Rare' ancestor reveals how huge ...

A new study led by a researcher from the School of Zoology and the Steinhardt Museum of Natural History at Tel Aviv ...

Dr. Scott explains all about the prehistoric marine species Mosasaurus. Dr. Scott explains all about the prehistoric marine species Mosasaurus. Dinosaur Train is available to stream on pbs.org and the ...

Three U.S. zoos, in New York, Chicago and San Diego, will soon have live reptiles that were already old-fashioned when the dinosaurs were still young. Tuataras (Sphenodon punctatus), which look like ...

So Dilophosaurus is no longer believed to have been venomous; but what about other dinosaurs?  In 2009, a small, feathered carnivore from Cretaceous China called Sinornithosaurus was also speculated ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. Dinosaur Mysteries digs into the secretive side of the “terrible ...

Dinosaurs are the extinct relatives of birds that roamed the lands and seas of ancient Earth. They first appeared around 240 ...