Animals & Nature
Botanical Sex: 9 Alluring Adaptations
Yes, many plants use the birds and the bees to move pollen from one flower to another, but sometimes this “simple act” is not so simple.
National Park Service
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The Perils of an Early Spring
What happens to plants and animals when spring comes too soon?
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Editor's Picks
Sergeant Stubby
Sergeant Stubby was a stray dog whose heroic service during World War I (1914–18) saved lives and even led to the capture of a German spy. He was the unofficial mascot for the 102nd Infantry, 26th “Yankee” Division, and is the first dog to be promoted to the rank of sergeant in the U.S. Army. When
9 Animals That Look Like Leaves
Live and let leaf.
5 Fast Facts About Flower Anatomy
Those sexy, sexy, flower parts.
Eels are some of nature’s weirdest creatures. Here are 5 reasons why they’re so cool
Australian and European eels are amazing creatures that have become critically endangered and scientists have found a way to track their incredible migration journeys in order to help protect them.
18 Questions About Farming Answered
Find out what really happens down on the farm.
Why Don’t Birds Have Teeth?
Using a toothless beak to break food into smaller pieces has its advantages.
Fightin’ Fauna: 6 Animals of War
Some battles were won with unexpected weapons.
monarch butterfly
Monarch butterfly, (Danaus plexippus), familiar member of the milkweed butterfly group (subfamily Danainae, order Lepidoptera) known for its large size, its orange and black wings, and its long annual migrations. Monarchs are concentrated in North, Central, and South America but can also be found
Spotlight: Brown Bears
These shaggy-haired bears, native to Europe, Asia, and North America, include species such as the Grizzly and the Kodiak bear, which weighs up to 720kg (1,600 pounds) and is often considered the world's largest carnivore.
Quizzes
Deadliest Animals Quiz
Do you know which species of shark is most likely to attack a human? Or what animal has the strongest bite?
Name That Flower!
Can you tell the difference between a lilac and a hyacinth?
Fruit or Vegetable? A Quiz
How to be a smarty-pants in the produce aisle.
Moms of the Animal Kingdom Quiz
The mother of all animal quizzes.
Videos
How do cicadas know when to go aboveground?
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Featured Categories
Marine Life
Do Sharks Really Die if They Stop Swimming?
We’ve all heard the rumours. But what really happens when a shark stops swimming?
A Dose of Dolphin-Induced Dopamine: 8 Species of Adorable Cetacean
Splish splash…give your brain a feel-good bath.
What’s the Difference Between Seals and Sea Lions?
Beneath our blubber, aren’t we all just the same?
10 of the World’s Most Dangerous Fish
Don’t let their innocent fishy faces fool you.
Plants
Botanical Sex: 9 Alluring Adaptations
Plants gettin’ it on.
Do Plants Emit Oxygen and Carbon Dioxide at Night?
Most plants release only one gas at night, but there are exceptions.
7 Dangerous Plants You Should Never Touch
Don’t even think about it…
Do Plants Have Sexes?
Are plants male or female? Does that question even make sense?
Mammals
7 Questions About Mammals Answered
A few important things you wanted to know about mammals.
What’s the Difference Between Bison and Buffalo?
Where exactly do buffalo roam?
Are Cows Really Unable to Walk Down Stairs?
We know they can get up stairs, but what about moo-ving back down?
Will we ever know the difference between a wolf and a dog?
When distinguishing between a wolf and a dog, we face the classic challenge of being able to sort out differences on a meaningful level.