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Man-made Islands Are More Common Than You Think

science.howstuffworks.com/engineering/structural/man-made-islands.htm

Man has been building islands all over the world for centuries using extraordinary feats of engineering. But at what cost to the environment?

The Hairy Frogfish Is Hairless and Not Actually a Frog

animals.howstuffworks.com/fish/hairy-frogfish.htm

If you're into marine oddities, few animals capture the imagination quite like the hairy frogfish. This bizarre, underwater ambush predator may look like a ball of algae, but don't be fooled: It's a master of camouflage and a nightmare for unsuspecting prey.

14 Least Visited National Parks in the United States

history.howstuffworks.com/american-history/least-visited-national-parks.htm

Most people flock to Yellowstone, Yosemite, or the Grand Canyon, but the least visited national parks offer something just as remarkable: solitude.

Belize Shark Attacks: Rare but Not Unheard Of

animals.howstuffworks.com/fish/sharks/belize-shark-attacks.htm

When you picture Belize — a Central American jewel hugged by the Caribbean Sea — your mind probably drifts to turquoise waters, coral reefs and epic scuba diving adventures.

Is a Seahorse a Fish?

animals.howstuffworks.com/fish/is-a-seahorse-a-fish.htm

Is a seahorse a fish? Yes, despite their oddball appearances, seahorses are indeed fish. They belong to the genus Hippocampus and are classified within the Syngnathidae family, which also includes pipefish and sea dragons.

There Are 300 Types of Octopus Species, Some With Internal Shells

animals.howstuffworks.com/marine-life/types-of-octopus.htm

Octopuses are known their eight legs, squishy bodies and impressive problem-solving skills. But did you know there are over 300 types of octopus species?

10 Puerto Rico Beaches Perfect for Play and Relaxation

lifestyle.howstuffworks.com/family/activities/puerto-rico-beaches.htm

Puerto Rico is packed with sandy shores, but if you've got your eyes peeled for the Puerto Rico beaches that really stand out, we've got your guide.

Can You Name All of These Sea Animals?

play.howstuffworks.com/quiz/can-you-name-all-of-these-sea-animals

The world's oceans are homes to countless numbers of beautiful, horrifying and adorable animals-all fascinating! How many of these marine creatures do you think you can you name? You "otter" do better than you think you will!

The Ultimate Pacific Ocean Quiz

play.howstuffworks.com/quiz/pacific-ocean-quiz

This Pacific Ocean quiz will test your knowledge of the world's biggest ocean. Test yourself with this Pacific Ocean quiz.

10 Least Known Countries: Nauru, Tuvalu, Comoros, and More

history.howstuffworks.com/world-history/least-known-countries.htm

Most people can rattle off the names of big tourist hotspots. But ask them about the least known countries, and you’ll probably get a blank stare. (And rightfully so: That's a pretty weird question to ask.)

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