New research suggests that the earliest dinosaurs may have originated in equatorial regions of Gondwana, encompassing the ...
Expert says research suggests that ‘they likely originated in the low-latitude regions of Gondwana near the equator, an area ...
Big dinosaurs altered the landscapes they lived ... not only because of the structure of the forest but because angiosperms have a wider range of variations,” Jaramillo says.
Nearby ran herds of some of the earliest dinosaurs. Scientists have identified several hundred species of fossil plants and animals in Petrified Forest. The park consists of two main sections ...