Genetics and Evolution

Do Alligators Do the Death Roll? And Why They Do It

What Fruit Are Humans Most Related To?

Do You Get Your Hair From Your Mom or Dad?

Are Sharks Older Than Trees? An Evolutionary Timeline

What Labs Do BRCA Testing & How Do You Choose One?

How Does Radiometric Dating Determine the Age of Fossils?

Can You Be Born With Red Hair? The Science Explained

Birds That Are Monogamous: Species & Pair Bonding

Do fraternal twins have the same blood type?

Is Bad Eyesight Recessive or Dominant?

Why Penguins Can’t Fly: An Evolutionary Trade-Off

What If Humans Evolved From Fish? The Scientific Answer

What Is the Difference Between a Chromosome and a Chromatid?

Can Birds Be Gay? The Science of Same-Sex Bird Behavior

What Is the Difference Between Codominance and Incomplete Dominance?

Are Jaguars and Leopards the Same Species?

What Animal Is Most Closely Related to Dinosaurs?

Why Are Birds Not Mammals? Key Biological Differences

Are Zebras Just Horses? The Key Biological Differences

Is a Peacock a Pheasant? A Look at Their Shared Family