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Do Animals Have Different Blood Types Too?

animals.howstuffworks.com/animal-facts/do-animals-have-different-blood-types.htm

Do non-human animals have equivalent categories to our A, B and O blood designations? Can animals donate blood?

Still Haven't Tried Acai? You Should

recipes.howstuffworks.com/acai.htm

The acai berry hit the healthy culinary scene hard and for good reason. These berries are packed with nutrients and low in calories. So why haven't you tried them?

The Ultimate 'A Christmas Story' Quiz

entertainment.howstuffworks.com/christmas-story-quiz.htm

'A Christmas Story' is the anti-Hallmark Card film about the holidays. Take this HowStuffWorks quiz to find out more about this classic movie.

Is It OK for Nondisabled People to Use the Big Bathroom Stall?

people.howstuffworks.com/is-it-OK-for-nondisabled-people-to-use-big-bathroom-stall.htm

HowStuffWorks finds out whether it's legal for anyone to use the bathroom stall reserved for people with disabilities or in wheelchairs.

What Did Your Address Look Like 250 Million Years Ago?

science.howstuffworks.com/environmental/earth/geophysics/what-did-your-address-look-like-250-million-years-ago.htm

The Ancient Earth visualization map shows the movement of the planet's tectonic plates in a really cool way.

Why Is Opening an Umbrella Inside Bad Luck?

people.howstuffworks.com/open-umbrella-indoors.htm

Everyone knows you're not supposed to open an umbrella indoors. Explore the history behind this long-held superstition.

Relationship Counseling: Does It Work?

health.howstuffworks.com/relationships/advice/relationship-counseling-does-it-work.htm

If you're considering relationship counseling, you may wonder if it works. Find out whether relationship counseling works at Discovery Health.

What's Right for Me: Stacked or Side-by-side Washer-Dryer?

home.howstuffworks.com/stacked-or-side-by-side-washer-dryer.htm

Which would you prefer -- a stacked or side-by-side washer-dryer? Check out this article about whether you should buy a stacked or side-by-side washer-dryer.

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