Shark
Animalia
Chordata
Chondrichthyes
Ancient relatives of sharks first appeared in the world's oceans about 400 million years ago. Today, sharks are classified among the… More »
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The Official Site of the San Jose Sharks ... SHARKS TV ... SHARKS Chatroom...
sharks.nhl.com/ sharks.nhl.com/
Fun Stuff: Magic Tricks! ... Featured Stuff: Polar Bears! ... [Crafts for Kids]
www.kidzone.ws/sharks/index.htm www.kidzone.ws/sharks/index.htm
Fun Stuff: Magic Tricks! ... Featured Stuff: Polar Bears! ... Types of Sharks...
www.kidzone.ws/sharks/facts.htm www.kidzone.ws/sharks/facts.htm
Shark Research Institute, shark week, tiburon, shark research organization, conducts and sponsors research on sharks and promotes the conservation of sharks. ... whale sharks...
www.sharks.org/ www.sharks.org/
What they eat, there habitat, and how they are covered in the media. ... For example, sharks have existed as a group for over 350 million years! Today, sharks and rays (elasmobranchs) are represented by over 600 species that show a remarkable range of ecological and morphological diversity.
www.ucmp.berkeley.edu/vertebrates/Doug/shark.html www.ucmp.berkeley.edu/vertebrates/Doug/shark.html
Shark - Wikipedia, the free encyclopedia
Sharks (superorder Selachimorpha ) are a type of fish with a full cartilaginous skeleton and a highly streamlined body. The earliest known sharks date from more than 420 million years ago, before t...
en.wikipedia.org/wiki/Shark