Fossils: ‘Fat-footed’ tyrannosaur parents could not keep up with their skinnier adolescent offspring

Skinny teenage tyrannosaurs could likely run rings around their bulky, ‘fat-footed’ elders 66 million years ago, new analysis of fossilised footprints has suggested. Experts from Australia, Canada and Italy studied a set of tyrannosaur footprints found in the rocks of the Wapiti Formation on the British Columbia–Alberta border. They found that as tyrannosaurs grew larger … Read more

Fossils: ‘Fat-footed’ tyrannosaur parents could not keep up with their skinnier adolescent offspring

Skinny teenage tyrannosaurs could likely run rings around their bulky, ‘fat-footed’ elders 66 million years ago, new analysis of fossilised footprints has suggested. Experts from Australia, Canada and Italy studied a set of tyrannosaur footprints found in the rocks of the Wapiti Formation on the British Columbia–Alberta border. They found that as tyrannosaurs grew larger … Read more

Adolescent woolly rhino found in Siberian permafrost after 34,000 years

A woolly rhinoceros was today defrosted and revealed for the first time since it died in the frozen tundra of Siberia up to 40,000 years ago.  The animal of the extinct species was well-fed and is thought to have died after getting stuck in a swamp or river and drowning.  Experts also believe it may … Read more

Adolescent woolly rhino found in Siberian permafrost after 34,000 years

A woolly rhinoceros was today defrosted and revealed for the first time since it died in the frozen tundra of Siberia around 34,000 years ago.  The animal of the extinct species was well-fed and is thought to have died after getting stuck in a swamp or river and drowning.  Experts also believe it may have … Read more