Ecology & Environment

How Far North Have Alligators Been Found?

What Are R and K Selected Species?

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