All episodes
The Halloween Episode!
Australian Soil Robots
The Muppet of Birds
When Bats Hibernate in Snow
Testing Soil with 2000 Pairs of Underwear
The Animal Who Shall Not Be Named
Barf Out the Frog Babies
How to Carry a Rhino
A Strange New Kind of Spider Web
Hallucinating Voices Saved Her Life
Where Ice Grows in Summer
Copper, Trees, and Booze
The Amazing Jumping Snails
Mushrooms Made Me See Pixies
The Bat that Eats Fish
The Ancient Whale Graveyard
Stay Out of the Water!
The Mystery of Mars
When Flowers go Wrong
Glowing Termite Mounds of Brazil
Birds with Ants in their Pants
Guard Duty Turns Dad into Cannibal
Mike the Headless Chicken
Toad Licking
Exceptions to the Rules
Happy Mother's Day. Let's Eat Mom!
Lizards of the Arctic Circle
A Herd of Jackhammers
The Loneliest Tree in the World
She had WORMS in her nose?
The Deepest Spot on Earth
How to Remove Your Own Appendix
The Everest of Caves
5-Year Anniversary Show
Zombie Snails for Lunch
The Wolves that Pollinate Flowers
The Fungus that Eats Radiation
Why Redheads Have Secret Powers
Flipping the Earth's Poles
I Yam What I Yam
Vampire Bats and Cinnamon Blood
A Six Legged Whoopin!
A Zombie Cockroach Baby Snack
The Smallest Animals on Earth
Load the Fish Cannon!
The Only True Blue in Nature
A Nuclear Bunker of Cannibal Ants
Don't Stick Your Head in the Particle Accelerator
When Fish Climb Cliffs
Visit the Spider Megacity
Can a Snake be Venomous AND Poisonous?
Vampire Squid from Hell
Death by Potatoes
Ghosts in the Lab
The Burning Crater of Fire
The Beetle with a Fake Termite on its Back
Fixing Blindness with a Tooth in the Eye
Can Plants Hear Insects?
Jewelry Poisonous Enough to Kill
Robotic Mushrooms!
Do Bees Play?
The Stone Cold Steve Austin of Wasps
Testing the Frog Glue
Pharaoh's Curse Cures Leukemia
Milky Way Migrating Moths
The Dodo!
This Episode Stinks (it's about skunks)
Earth Had Rings Like Saturn?
The Bird with a Skull Crushing Kick
The Toad with Eyes in its Mouth
Stinking Smut of Rye
A Pooper Scooper Claw
What's So Strange About Dandelions?
Planets Made of Diamonds
The Fastest Jaws on Earth
Giant Bird Eating Spiders
Which Animal Smells like Buttered Popcorn?
The Bone Collector Moth
The Lightening Tree
Trees Older Than Written Language!
A Tree Taller than the Statue of Liberty
Venus Flytrap...but it's actually a wasp!
The Most Venomous Spider in the World
The Horned Screamer
The Walking Fish that Climbs Trees!
Whistlepig Waygu?
Why is there a Grape Leaf in the Pickle Jar?
Insect Suicide Defense Bombing
Why is the Titanic Disappearing?
What is the Hot Chocolate Effect?
Is Urination Contagious?
Why Do We Celebrate Groundhog Day?
Weird Animal Defenses
Surprise! Defensive Genitalia
The Immortal Jellyfish
Bone Eating Worms
Mammals Can Breathe through their Butts?
Can Plants Hear Water?
Shocking Facts about Electric Eels
Solar Powered Hornets!