The 205 million-year-old jaw bone of a prehistoric reptile belongs to ‘one of the largest animals ever’ say a group of international palaeontologists. The new discovery has also solved a 150 year old ...

And it terms of size, they pushed the envelope as far as it could go for a flying animal." Like their cousins ... measured no bigger than a sparrow; the largest reached a wingspan of nearly ...

3 min read During the Ordovician period, part of the Paleozoic era ... in the second largest mass extinction of all time, wiping out at least half of all marine animal species about 443 million ...