Ecology & Environment

What Is the Minimum Viable Population for Humans?

What Mushrooms Glow in the Dark and Why?

The Deadly Path of a River of Mercury

What Happens If One Part of an Ecosystem Is Damaged?

How Many Kangaroos Are in Australia?

What Attracts Sweat Bees? From Salt to Flowers

How Many Turtles Survive After Hatching?

How Many Elk Are in Virginia? A Look at the Growing Herd

Do Coyotes Eat Raccoons? Predation and Competition

What Causes Ocean Foam and Is It Natural?