Animal Kingdom

How Big Was a Pterodactyl? Size, Wingspan, and Weight

How Strong Is an Elephant? Quantifying Its Power

Do Platypuses Sweat Milk? The Truth About Their Unique Lactation

Why Do Roaches Come Out to Die?

Do Spiders Have Hair? The Science of Spider Setae

What a Lion’s Hair Is Called and Its Purpose

What Kinds of Bees Make Honey?

How Big Are Osprey? Size, Wingspan, and Weight

How Strong Are Bears? A Look at Their Raw Power

What Is a Yucatan Minipig? Size, Traits, and Uses