Jack Davis

Why Do Fish Eyes Pop Out When They Die?

Why a Lobster Cannot Live in Freshwater

Why Are Fish Slimy? The Biology of Fish Mucus

Can Fish See Humans? The Science of Their Perception

Why Do Trout Swim Upstream? The Science Behind It

How Does an Eel Produce Electricity?

Do Tiger Muskies Reproduce? The Biology of a Hybrid Fish

How Does Dissolved Oxygen Affect Fish?

Do Salmon Reproduce Sexually or Asexually?

Does Lake Turnover Kill Fish and Why Does It Happen?

Can Pike Live in Ponds? Survival and Ecological Impact

Why Do Bass Have Red Lips? A Biological Explanation

Do Fish Like High or Low Barometric Pressure?

Do Fish Eat Dead Human Bodies? A Biological Explanation

Why Is It So Hard to Breed Eels in Captivity?

Do Grass Carp Reproduce in Ponds and Lakes?

Why Are Saltwater Fish So Colorful?

What Is Broadcast Spawning and How Does It Work?

How Do Electric Eels Generate Electricity?

How Well Do Fish See? The Science of Underwater Vision