Genetics and Evolution

Who Is the Dumbest Animal in the World?

What Birds Have White Feathers? A Look at Common Species

What Species Is a Mule? The Biology of a Hybrid Animal

Can a Mountain Lion Be Black? The Scientific Answer

What Does It Mean to See an Albino Deer?

What Is a Mold Fossil and How Does It Form?

Are There Any Apes in South America?

Can Tigers Get Down Syndrome? A Scientific Look

Do Chimps Have Tails? Why Apes Evolved Without Them

What Is a Consensus Sequence and Its Role in Biology?

Why Are Giraffes So Tall? The Science of Their Height

Is the Fox Part of the Cat Family?

Can Albino Deer Reproduce? The Science of Their Survival

What Stage of the Cell Cycle Are Chromosomes Duplicated?

What Is an Intermediate Species and Why Are They Important?

When Did Crocodiles First Appear on Earth?

Does Glaucoma Run in Families? Genetic & Hereditary Risks

Where Did Angus Cattle Originally Come From?

What Animals Have the Shortest Lifespan?

Are There Dinosaurs That Are Alive Today?