Ecology & Environment

What States Are Coyotes In? A Look at Their Range

When Did Mammoths Go Extinct and Why?

How Is Population Density Calculated?

What Types of Fish Are in the Red Sea?

Are Muscovy Ducks Invasive in Florida?

Where Does Peyote Grow in New Mexico?

Why Are Great White Sharks Going Extinct?

What Do Plankton Eat? From Sunlight to Marine Snow

Do Fish Eat Dragonflies? A Look at the Aquatic Food Chain

Are There Beavers in Tennessee?