Evolution & Origins of Life

Are Bears Related to Raccoons? A Look at Their Family Tree

What Animals Have Hands and Why They Evolved

Why Do House Cats Have Vertical Pupils?

Are Beavers Actually Related to Platypus?

Who Developed the Biological Species Concept?

Kronosaurus: Giant of the Cretaceous Seas

Why Don’t Apes Have Tails? The Evolutionary Reason

What Did a Plesiosaur Eat? Their Diet & Fossil Evidence

The Optic Tectum: Function, Location, and Evolution

What Is High Status and How Is It Attained?

When Did Malaria Start? Tracing Its Ancient Origins

Why Do Scorpions Look Like Lobsters?

How Did Pterosaurs Fly? The Science of Ancient Flight

Why Did Some Dinosaurs Have 500 Teeth?

Why Don’t Humans Have a Mating Season?

When Did Domesticated Horses Come to Europe?

Why Are Giant Pandas Black and White?

The Evolution of a Modern Predator: Wolf Evolution

How Is Antibiotic Resistance an Example of Natural Selection?

What Is Maximum Parsimony in Phylogenetic Analysis?