Anatomy and Physiology

Are Mallards Male? Identifying Drakes vs. Hens

What Fish Has the Most Teeth? Revealing the Record Holder

Does Holding Your Nose Stop Taste or Just Flavor?

What Are Voluntary Muscles and How Do They Work?

What Animals Poop Cubes and Why Do They Do It?

Is a Bat a Type of Bird? The Biological Answer

If You Kill a Fly, Can Maggots Come Out?

What Is Voice Pitch? How It’s Produced and Why It Varies

How Many Teeth Do Sharks Have & Why They Have So Many

Can Ants Freeze to Death? How They Survive Cold Weather

Can Fruit Fly Eggs Hatch in Your Stomach?

How Is a Sand Grouse Able to Carry Water?

Where Are Ligand-Gated Ion Channels Found on a Neuron?

Do Raccoons Have Long Tails? And What Are They Used For?

Which Dinosaurs Were Omnivores, and How Do We Know?

How Many Times Does an Elephant’s Heart Beat Per Minute?

Is Bicarbonate an Acid or a Base? A Simple Explanation

What Is the Most Important Biomolecule?

What Do Tadpoles Eat as They Grow and Develop?

How Many Bones Are in the Ankle Joint?