Fossils of the world’s oldest megaraptorid and the first-ever carcharodontosaurs in Australia have been discovered, ...

Model vertebrates are extensively studied non-human vertebrates (species with a notochord, or vertebral column) chosen for the ease of investigating particular biological phenomena in areas such ...

The process can result in matching body shapes, colour patterns or abilities. Dr Natalie Cooper, one of our evolutionary biologists who specialises in vertebrates explains: ‘In convergent evolution, ...

A Stegosaurus skeleton being excavated in the famous Bone Cabin Quarry near Medicine Bow is expected to sell for millions. In December, investors could purchase a share of the dinosaur for $68.75.