Anatomy and Physiology

Do Ducks Have Periods? The Truth About Their Egg-Laying Cycle

When Do Woolly Bear Caterpillars Come Out?

What Biomolecule Makes Muscle and How It Works

What Is the Pronator Teres? Location, Function & Pain

Are Crocodiles Stronger Than Alligators?

How Long Do Giraffes Sleep a Day?

How Many Scorpions Are Born at a Time?

What Is the Fastest Healing Organ in the Body?

How Are Clams Alive? Their Anatomy and Life Processes

How Many Hours a Day Do Tigers Sleep?

How to Tell if a Possum Is Male or Female?

Where Is the Extensor Digitorum Longus Located?

Are Fat People More Buoyant? The Biology of Floating

What Is the Biggest Prey a Hawk Can Carry?

Do Gorillas Beat Their Chests? The Reasons Why

What Is a Condyle in Anatomy? Location and Function

Do Snakes Hibernate, Migrate, or Something Else?

How Fast Do Different Bear Species Run?

Why Is Sucrose Soluble in Water? A Chemical Explanation

Is There a Beetle That Looks Like a Cockroach?