Anatomy and Physiology

How Long Can a Turtle Stay Underwater?

Are Hummingbirds Nocturnal and How Do They Sleep?

How Far Away Can a Squirrel Smell Peanut Butter?

Can a .50 Caliber Bullet Kill an Elephant?

Do Slugs Have Backbones? The Spineless Truth

Where Do Hummingbirds Sleep and How Do They Rest?

What Animals Are Color Blind & How Their Vision Works

When You Lose One Sense, Do the Others Become Stronger?

Do Roaches Have Wings and Do They Use Them to Fly?

What Is a Nuclear Pore? Its Function, Structure, and Role

Do Spiders Eat Human Food? What Spiders Actually Eat

Does a Turkey Lay Eggs? And Are They Edible?

Do Platyhelminthes Have a Complete Digestive System?

What Do Stick Bugs Look Like? Traits & Camouflage

Do Possums Pass Out When They Play Dead?

Why Do Guys Get Goosebumps When You Touch Them?

What Happens to the Food We Eat in the Digestive System?

How to Tell If a Carpenter Bee Is Dying

Can Bugs Get Fat? The Science of Insect Energy Storage

Are Cilia in Plant and Animal Cells? The Cellular Divide