'Mesozoic Cow' Rises from the Sahara Desert

A common dinosaur in its day, <em>Nigersaurus</em> grew to a length of some 30 feet, with a hip height of 8 feet and a weight comparable to an elephant.
A common dinosaur in its day, Nigersaurus grew to a length of some 30 feet, with a hip height of 8 feet and a weight comparable to an elephant.