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10 Savanna Animals Roaming African Grasslands
animals.howstuffworks.com/wild-animals/savanna-animals.htm
The savanna (sometimes mistakenly spelled as "Savannah," which is in the state of Georgia) describes an African region with grasslands and minimal tree densities. This wide-open landscape becomes a theatre where each animal's instincts and unique evolutionary skills are tested.
Wisdom Teeth Can Stay, Says Oral Surgery Organization
The wisdom on wisdom teeth has mostly been to take them out. Read about the newly revised stance for extracting wisdom teeth at HowStuffWorks Now.
How Onesimus, a Slave in Colonial Boston, Helped Stop a Smallpox Epidemic
Onesimus, a slave in Boston, taught the process known as variolation. HowStuffWorks looks at how he saved countless lives.
15 White Birds Soaring Over Africa, Asia, Europe and the Americas
animals.howstuffworks.com/birds/white-birds.htm
White birds are some of the most striking and elegant creatures in the natural world. Whether soaring over lakes, wading through wetlands, or perched in city skylines, these birds tend to capture attention with their brilliant features.
Emergence of Hunger Stones Signals Worst European Drought in 500 Years
history.howstuffworks.com/european-history/hunger-stones.htm
Hunger stones in European rivers mark droughts that lead to famines. What does their reappearance now mean for the health of the European economy?
Can hydrogen be the fuel of the future?
science.howstuffworks.com/environmental/energy/hydrogen-fuel-future.htm
When it comes to looking to the energy source that will replace fossil fuels, there are no shortage of options.
Why do tigers swim?
animals.howstuffworks.com/mammals/swimming-tigers.htm
Tigers swim in order to cool off, trap prey and relax. Learn where tigers swim, why other big cats don't join in the fun and who the heck Odin is.
How Mayors Work
people.howstuffworks.com/government/local-politics/mayor.htm
Mayors get a lot of exposure and have tons of responsibility. Visit HowStuffWorks to learn all about mayors.
How Schizophrenia Works
science.howstuffworks.com/life/inside-the-mind/human-brain/schizophrenia.htm
Schizophrenia is often confused with split personality disorder. Find out exactly what schizophrenia is in this article.
Can manatees see underwater?
animals.howstuffworks.com/mammals/manatees-see-underwater.htm
Manatees see poorly underwater, with the aid of two very small eyeballs. Learn how manatees see underwater and navigate with such poor vision.