Anatomy and Physiology

Do Cows Have 4 Hearts? The Truth About Cow Hearts

What Is Attenuation in Ultrasound and Why Does It Matter?

Which Animal Has 3 Hearts and 9 Brains?

How Strong Are Monkeys? A Look at Their Physical Power

What Is the Difference Between a Shrew and a Mole?

Do Tarantulas Make Noise? How and Why They Do

Do Toads Swim? The Truth About Toads and Water

Does Silk Burn Easily? The Science of Silk’s Flammability

How Long Do Lizards Mate and What Affects the Duration?

Are Humans Radioactive? The Science of Internal Radiation

What Is an Aldose? Definition and Examples

Do Alligators Have Cloacas?

How Does Humidity Affect Temperature and Perception?

Where Is a Bird’s Heart and How Does It Work?

How Far Can a Snail Travel in a Day?

Do Box Turtles Mate for Life? Their Mating Habits Explained

What Is the Difference Between an Ostrich and an Emu?

Why Can’t Humans Digest Cellulose?

What Do Snake Eggs Look Like After They Hatch?

Are Endorphins Inhibitory or Excitatory?