Articles related to sharks
Prehistoric Sharks and Shark Evolution - Dinosaurs - About.com
If you went back in time and looked at the first, unremarkable prehistoric sharks of the Ordovician period--about 420 million years ago--you might never guess ...
List of Shark Species and Facts - Marine Life - About.com
Learn about the types of sharks with this list of sharks species and facts about each.
Sharks - Information About Sharks - Marine Life - About.com
Sharks are some of the most popular, most-feared, and misunderstood creatures in the ocean. Learn more about sharks, including types of sharks, information ...
10 Interesting Facts About Sharks - Marine Life - About.com
There are several hundred species of sharks, ranging in size from less than ten inches to over 50 feet. Learn shark facts about these amazing fish with a fierce ...
Prehistoric Shark Pictures - Dinosaurs - About.com
Pictures, illustrations and photographs of prehistoric sharks, ranging from Cladoselache to Xenacanthus.
Hawaii's Sharks - Common Species - Hawaii Travel Guide - About.com
A guide to the many species of sharks that are found in the waters of Hawaii.
10 Different Types of Hammerhead Sharks - Marine Life - About.com
Hammerhead sharks are unmistakable - they have a unique hammer- or shovel- shaped head that makes them easily recognizable from other sharks.
Sharks - Questions and Answers About Sharks - Marine Life
Learn about sharks through this round-up of shark questions and answers, including how fast can a shark swim, what is the largest shark, and more.
Brownbanded Bamboo Shark, Aka Cat Shark - Profile
More commonly known as the Brownbanded Bamboo Shark, it is because of the barbels at the mouth that look like a cat's whiskers that this shark is also called a ...
The Case Against Giant Sharks - Dinosaurs - About.com
The Discovery Channel wants you to believe in living Megalodons and 40-foot- long Great White Sharks. Here are all the reasons these creatures don't really ...