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How the 'Alien' Xenomorph Works
entertainment.howstuffworks.com/alien-xenomorph.htm
You've always wondered how the xenomorph in 'Alien' worked. Now it's time to go behind the scenes and meet the xenomorph in 'Alien.'
Can You Identify All of These Coniferous Trees?
play.howstuffworks.com/quiz/can-you-identify-all-of-these-coniferous-trees
Conifers conjure up winter scenes with snow and the winter holiday season. But did you know there are some coniferous trees that can't handle the snow? There are even some that thrive in arid regions! If you think know your cones, then take this quiz!
How Coral Reefs Work
animals.howstuffworks.com/marine-life/coral-reef.htm
Coral reefs are the rainforests of the sea, home to many, many marine fish species. Learn more coral reef facts and see coral reef photos and maps.
How a Symbiotic Relationship Works
science.howstuffworks.com/life/evolution/symbiosis.htm
Symbiosis can be mutually beneficial, helping two creatures survive in a hostile environment. Learn about the different forms of symbiosis.
5 Animals Whose Blood Isn't Red
animals.howstuffworks.com/animal-facts/5-animals-whose-blood-isnt-red.htm
Not all animals have red blood flowing through their veins. Meet some our blue-blooded, green-blooded and, yes, transparent-blooded fellow creatures.
Eco Engineers: 5 Animals That Can Reshape Earth's Waterways
animals.howstuffworks.com/animal-facts/5-animals-that-can-reshape-waterways.htm
Animals leave their marks on the ecosystem in ways you probably never imagined. Learn about five that can affect the waterways at HowStuffWorks.
Top 5 Annuals for the South
home.howstuffworks.com/lawn-garden/professional-landscaping/5-annuals-for-south.htm
Annuals for the South must endure summer heat. Learn what the popular annuals for the South are at HowStuffWorks.
Treating Fire Ant Bites
Are you wondering about treating fire ant bites? Learn about treating fire ant bites in this article.
How Jellyfish Work
animals.howstuffworks.com/marine-life/jellyfish.htm
Although jellyfish have been around for over 650 million years, they're stil very mysterious. Learn the basics and the jellyfish life cycle.
All About the World Wildlife Fund
animals.howstuffworks.com/endangered-species/world-wildlife-fund.htm
The World Wildlife Fund works to protect wildlife and their habitats all over the globe. Learn about the World Wildlife Fund organization.