Whether they crawl, fly, swim, slither, walk, run or pounce, wild animals rely on their instincts. Read about all kinds of wild animals, mammals, birds, fish, insects, reptiles and amphibians.
What's the Difference Between a Newt and Salamander?
The Huge Hellbender Salamander, or 'Snot Otter,' Needs Our Help
Meet the Toad That Can Mimic a Snake
Earth's 20 Quadrillion Ants Outweigh All Wild Birds and Mammals, Combined
The Potato Bug Is a Super Pest That's Hard to Control
What's the Biggest Spider in the World?
How Do Birds Know When to Fly South and Where to Go?
Birds Migrate Along Ancient Routes and Modern Tech Can Now Track Them
Budgies Are Super Social and Make Great Pets
Yes, Male Seahorses Do Give Birth! Here's How
Do Fish Sleep?
Hagfish: This Eel-like Slime Machine Is a Predator's Nightmare
The Coatimundi Is Cute But Doesn't Make a Good Pet
'Splooting': It's What All the Cool Squirrels Are Doing This Summer
What's It Like Inside a Kangaroo's Pouch?
How Do Eels Reproduce?
Sailfish Are Super-fast, Stunning and Smart Ocean Predators
Why No Fish Wants a Tongue-eating Parasitic Louse in its Mouth
What Is the Biggest Snake in the World?
What Do Turtles Eat?
Ever Wondered How Snakes Mate?
Learn More / Page 33
A snake can swallow an animal that’s twice as big as its own head -- and swallow it whole. Snakes are amazing creatures with some astonishing capabilities. Did you know that a few of them can even fly? Learn how snakes get around, how they kill and eat their prey, and how they court and reproduce.
By Lacy Perry
Love 'em or hate 'em, you've got to admit that spiders are some pretty impressive animals. Movies like "Arachnophobia", "Spider-Man" and "Eight Legged Freaks" even spin their stories around spiders. Check out the real-life web-slinging, wall-crawling, venom-injecting inspiration.
By Tom Harris
Despite their monumental proportions, the most phenomenal thing about whales isn't how big they are: It's the way they live. Whales are mammals -- warm-blooded, air-breathing creatures -- but they spend their entire life in the ocean. Find out about these awe-inspiring creatures.
By Tom Harris
I always see moths circling around and landing on my porch light. Why do they do this? Is it somehow advantageous to them?
Do whales and dolphins sleep? I know they have to come to the surface of the water periodically to breathe, so wouldn't they die if they dozed off?
Oysters can create pearls from a single grain of sand. How exactly does an oyster create a pearl, and what is the difference between a natural pearl and a cultured pearl?
Insect respiration is very different from that of a human. Insects do not have lungs that deliver oxygen to all of the cells in their body. So how exactly do flies and other insects breathe then? Find out the answer to that question in this article.
When flickering fireflies light up the summer night, they’re not showing off – they’re talking to each other. How do these insects make their abdomens glow?