Animal Kingdom

How Much Does an Elephant Tooth Weigh?

What Is the Biggest Lion Subspecies in the World?

Are Bed Bugs Green? Identifying Them & Common Lookalikes

Why an Earthworm Is Not a Roundworm

Why Do Roosters Crow? The Science of Their Calls

How Do Bird Eggs Get Fertilized Before Being Laid?

Malayan Krait: Identification, Habitat, and Venomous Bite

How Strong Is a Whale? The Biology Behind Their Power

Snakes That Can Fly: How These Serpents Actually Glide

How Big Do Marlin Fish Get? Species Sizes & Records

The Rhinoceros Skull: Form and Function

How Intelligent Are Pigeons? What the Science Actually Says

How Fast Hippos Run and Why They Are So Dangerous

How a Dehydrated Camel Survives Without Water

Can a Hen Lay an Egg Without a Rooster?

What Does a Red-Winged Blackbird Eat?

What Are the Predators of Glass Frogs?

Do Worms Bleed? What Worm Blood Is Really Like

Can You Ride Giraffes? The Reality and Ethical Concerns

Are There Black Egrets? Yes, They’re Called Black Herons