Marine Biology

What Is a Sand Shark? And Are They Dangerous?

What Are the Main Predators of Jellyfish?

Are There Great White Sharks Around Alcatraz?

Is a Seal and a Sea Lion the Same?

What Do Wild Sea Turtles Eat? Diets of Different Species

How Long Can Crabs Live? Species & Lifespan Factors

Do Sharks Attack Jet Skis? What the Science Says

What Do Sharks Eat? The Diets of Different Species

What Is a Troll Crab? A Deep-Sea Creature Profile

What Is Marine Snow Made Of and Why Is It Important?

What Penguins Live in the Northern Hemisphere?

When Is Shark Season in California?

How Hard Can a Mantis Shrimp Punch?

When Do Puffer Fish Puff Up and Why It Happens

Are Ribbon Worms Dangerous to Humans and Pets?

Why Are Whales So Big? The Biology of Aquatic Gigantism

How Long Can a Seal Stay Out of Water?

How Big Is a Blue Dragon Sea Slug? Size & Facts

Why Do Sharks Jump Out of the Water?

Do Fish Make Noises? The Surprising Sounds of the Sea