Lida Xing/NatureThe tiny dinosaur known as Oculudentavis Khaungraae was so small that it was the size of a hummingbird.

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

One of the many myths about dinosaurs we should stop believing is that they were all the size of T-Rexes. Enter what may be the world's smallest dinosaur footprints. These miniature tracks are ...

Scientists say they’ve found the tiniest dinosaur ever, and it was encased in amber. The fossil, found in Myanmar, is so small that it’s comparable to the smallest bird species alive today.

What they ate: Some ate plants, while others ate animals, including other dinosaurs. How big they were: The smallest dinosaurs were the same size as hummingbirds at only 2 inches (5 centimeters ...

The smallest dinosaur is alive today in the form of the tiny bee hummingbird. Research suggests there is a strong link between dinosaurs and birds. The largest-ever dinosaur is open to debate.

A pair of the world’s smallest lemurs have arrived at Hoo Zoo and Dinosaur World in Telford. The small primates face ...