LiveScience.com - A newly described dinosaur hopefully suffered no nut allergies. Fossil remains suggest the parrot-beaked beast that lived 110 million years ago was a sophisticated nutcracker, researchers said this week.

AFP - A young dinosaur that fatefully wandered into a mudpool around 155 million years could help explain the mysterious evolution of birds, says the world’s most famous fossil-hunter.

LiveScience.com - Bird wings clearly share ancestry with dinosaur “hands” or forelimbs. A school kid can see it in the bones. But paleontologists have long struggled to explain the so-called digit dilemma.

Scientists have discovered a unique beaked, plant-eating dinosaur in China. The finding, they say, demonstrates that theropod, or bird-footed, dinosaurs were more ecologically diverse in the Jurassic period than previously thought, and offers important evidence about how the three-fingered hand of birds evolved from the hand of dinosaurs.

Plants or meat: that’s about all that fossils ever tell paleontologists about a dinosaur’s diet. But the skull characteristics of a new species of parrot-beaked dinosaur and its associated gizzard stones indicate that the animal fed on nuts and/or seeds. These characteristics present the first solid evidence of nut-eating in any dinosaur.

Many of us have broken bones in our bodies at one time or another, and when this happens a healing process begins. The same was true of animals in the past, and has been well documented in all groups of dinosaurs. But how can we study and understand the healing process?

Researchers have made a fundamental new discovery about how birds breathe and have a lung capacity that allows for flight — and the finding means it’s unlikely that birds descended from any known theropod dinosaurs.

The creature, Psittacosaurus gobiensis whose name means “parrot lizard”, is thought to have lived about 110 million years ago

Dinosaur Ridge is also covered with more than 300 tracks left by the dinos that trampled the shoreline sediments of an ancient sea more than 150 million years ago

The skins, which in many ways are the key to the success of the entire creature, not only provide a realistic surface but also move in sync with the muscle bags, stretching and creasing to allow for the extremes of movement that we were very keen to achieve