Evolution & Origins of Life

What Is the Correct Order of Human Migration Out of Africa?

How Long Have Ducks Been Around? Their Evolutionary History

What Is the Modern Synthesis in Biology?

What Information Do Fossils Provide About Plants and Animals?

Do Chickens Have Thumbs? A Look at Avian Anatomy

Why Is the Pelvic Bone of a Snake Vestigial?

What Are Long Legs Good For? The Evolutionary Advantage

What Is the Difference Between a Pterodactyl and a Parrot?

Where Was Dilophosaurus First Discovered?

What Would a Mermaid Actually Look Like?

How Long Have Bears Been Around? A Look at Their Evolution

Why Is Fire Important to Life and Civilization?

Is a Velociraptor Faster Than a Cheetah?

What Is the Evolutionary Purpose of Fingerprints?

How Did Humans Get Blue Eyes?

Do Dinosaurs Have Teeth? From Fangs to Beaks

What Are the Different Types of Speciation?

Why Are Eastern and Western Meadowlarks Different Species?

Why Do Some Papua New Guinea Lizards Have Green Blood?

What Is the Red Queen Effect in Evolution?