Oscar Navarro

Can Fish Have Autism? The Science Behind the Question

Which Lake Has the Most Fish Species in the World?

What Is Basking? The Purpose of Basking in Animals

How Long Can a Blue Whale Hold Their Breath?

What Eats Pond Snails? Key Predators in an Ecosystem

Do Cruise Ships Hit Whales and What Happens When They Do?

Do Sea Sponges Have Eyes or Other Sensory Organs?

What Is Baleen and How Does It Work?

Do Blobfish Lay Eggs? The Facts on Their Reproduction

Are Aurochs Back? The Science of Breeding Back an Extinct Species

What Is King Mackerel? Facts About This Popular Game Fish

How Rare Is a White Lobster and Why Are They White?

Do Squids Have Brains and a Distributed Nervous System?

Harbor Seal Teeth: Their Unique Form and Function

Do Fish Have Blood? The Biology Behind It

Where Did the Steller’s Sea Cow Live?

What Is the Biggest Shark Ever Recorded?

How Powerful Is a Mantis Shrimp’s Punch?

Do Fish Eat Sea Urchins? A Look at Their Marine Predators

Do Fish Have Emotions? What the Science Says