Anatomy and Physiology

What Animals Have Red Eyes and Why?

Why Does Patting the Back Help a Baby Burp?

Is There Protein in Period Blood?

Where Is the Cystic Duct and What Does It Do?

What Does Hypertonic Mean in Biology?

Is the Jayhawk a Real Bird or a Fictional Creature?

Can Ticks Grow Back After Being Removed?

How Does Terpinolene Make You Feel?

Do Ducks Always Land Into the Wind?

Why Do Cats Have Pink Noses? The Biology Explained

Are There Purple Parrots in the Wild?

How Much Can Gorillas Deadlift?

How Big Is a Giant Otter? Size, Weight, and Comparisons

What Is a Bone Marking and What Are the Types?

What Is a Gill and How Does It Work?

Can Snakes Close Their Eyes?

What Does a Low Ka Mean for Acid Strength?

Is a Wolf a Vertebrate? Explaining the Key Characteristics

Do Wasps Like Cigarette Smoke or Are They Deterred by It?

Do Turtles Drink Water? How Turtles Stay Hydrated