Gavin Merritt

Chordate Diversity: Vertebrates, Invertebrates, and Adaptations

Dimetrodon Teeth: A Look at a Prehistoric Predator

How to Count the Rings on a Turtle for Its Age

Are Owls Wise? Separating Scientific Fact From Myth

What Are Amniotes? The Vertebrates That Conquered Land

What Sound Does a Bald Eagle Actually Make?

Do Box Turtles Eat Frogs and What Should They Eat?

The Mouse Retina: A Model for Human Vision

Do Snakes Get Sad? The Science of Reptile Emotions

Why Is Animal Symmetry a Key Evolutionary Trait?

How Many Alligators Are in the Florida Everglades?

Do Turkey Vultures Actually Mate for Life?

Where Do Chameleons Live? Natural Habitats & Distribution

Why Do Animals Have Paws? Their Functions and Evolution

What Do Turtles Do in the Winter Time?

How to Trigger the Mammalian Diving Reflex

Are There Geese in Texas? Species, Migration, and Habitats

What Is a Group of Giraffes Called?

What to Do If a Snake Chases You

Why Are Men’s Hands Bigger Than Women’s?