Anatomy and Physiology

Why Do Your Eyes Move While You’re Sleeping?

Can Anacondas Breathe Underwater? A Scientific Look

What Animals Have Claws? And How They Use Them

Are the Nose and Mouth Connected? The Biological Link

Do Fuzzy Caterpillars Turn Into Butterflies?

Do You Have Two Sciatic Nerves? A Look at Human Anatomy

Do Elephants Have Mouths? The Role of the Trunk

What Do Baby Wasps Actually Look Like?

Do Wasps Make Hives? An Explanation of Wasp Nests

Do You Have Muscles in Your Breast?

How to Tell if a Salamander Is Male or Female

What Is the Function of the Conducting Zone?

When Do Feet Stop Growing? The Science Behind It

Do Snakes Have Nose Holes? How They Breathe and Smell

What Does a Dead Body Look Like After 50 Years?

How Big Is a Murder Hornet? Explaining Its Size

What Does Vertebrates Mean in the Animal Kingdom?

How Quickly Do Flies Reproduce? The Fly Life Cycle

How Fast Can a Deer Run? What Makes Them So Fast?

How Long Does It Take to Fully Regenerate Sperm?