The large body size of sauropods at that time would suggest they needed huge quantities of energy to sustain them.
18 July 2018 10:32 AM GMT
It was previously thought that such gigantism in birds only existed on the islands of Madagascar and New Zealand as well...
7 July 2019 6:45 AM GMT
Esteemed National Museum in northern Rio, which houses artefacts from Egypt, Greco-Roman art and some of the first...
3 Sep 2018 3:42 AM GMT