Genetics and Evolution

What Is Genomic Testing and How Does It Work?

What Is Island Dwarfism? An Evolutionary Phenomenon

Why Can’t Different Species Breed? The Biological Reasons

Why Do Goats Have Rectangular Eyes? A Biological Advantage

How Rare Are Blue Lobsters and Why Are They Blue?

What Is a Domain in Taxonomy? The Three Domains of Life

How Long Do Amniocentesis Results Take?

Is Corn a Man-Made Vegetable?

Can a Fox Mate With a Dog and Produce Offspring?

Can Toads and Frogs Mate and Produce Viable Offspring?

Is There a Cheating Gene? What the Science Says

Is Fuchs Dystrophy Hereditary? The Genetic Connection

What Animals Have Feathers That Are Not Birds?

How Are Genes Passed From a Parent to Its Offspring?

Which Animals Have Chins? The Surprising Answer

What’s It Called When a Peacock Shows Its Feathers?

Is There a Black Tiger? The Truth About This Rare Animal

Is Venous Insufficiency Hereditary? A Genetic Inquiry

Why Were the Fugates Blue? The Genetic Mystery Explained

Why Do Animals Mate? The Biological Reasons Explained