earth1d
Where did dinosaurs come from? Scientists say they figured it out
Study suggests dinosaurs originated in the Amazon, but their fossils are missing. They started as small, bipedal creatures in ...
Evolution: Dinosaur Origin Mystery Gets New Twist
The mystery behind the origins of the dinosaurs may have been given a new twist, with a modeling study suggesting they may have evolved in what is today equatorial Africa and South America. This would ...
Science Daily9d
New twist in mystery of dinosaurs' origin
The remains of the earliest dinosaurs may lie undiscovered in the Amazon and other equatorial regions of South America and Africa, suggests a new study.
A new twist in an old origin story: Earliest dinosaurs may have emerged in the Amazon
The remains of the earliest dinosaurs may lie undiscovered in the Amazon and other equatorial regions of South America and ...
AOL9d
Where did dinosaurs first evolve? Scientists have an answer
Dinosaurs evolved from more primitive reptiles in the aftermath of Earth's biggest mass-extinction event caused by extreme volcanism at the end of the Permian Period about 252 million years ago.