Species & Families   Scientists classify fish into two main groups: Osteichthyes, and Chondrichthyes. Osteichthyes, or bony fish, are the vast majority of fish in the sea, they have a skeleton composed purely of bone. Chondrichthyes, on the other hand, including sharks, skates, and rays, have a skeleton that is made of cartilage...   Read More    Common Sense   Swimming with sharks is one of the most exiting things I have ever done. It is a feeling of going into another world; their world, and that is what we seem to forget so often. Whenever we enter the water we are in their world, not in ours. We are guests and should behave with the necessary respect...   Read More		September 7, 2010 Search SharkProtect.com:     Help Welcome Biography Jaws Of Life Shark Alarm Common Sense Health Shark Dictionary Species & Families The Media Friends Guestbook Links Contact Me Email-A-Friend About SharkProtect.com! If you would like to tell someone about SharkProtect.com, drop them a line right now. Join the SharkProtect.com Mailing List Let me periodically send you news & events from the shark community. Contact Me   Thanks for visiting SharkProtect.com! I am committed to responding to any comment you may have regarding this website, or answering any question you may have about sharks that is not answered within this website. Please feel free to drop me a line using the form below and I'll get back to you in short order with the information you need. I am gladly available to come and talk to your organization, club, school or college about sharks. I will do this free of charge, for travel expenses only. If you are interested in scheduling a presentation, please make your request using the form below. - Jupp Kerckerinck Please Enter Your Request Information Your First Name:   Your Last Name:   Daytime Phone #:     (Include area code) Organization Name:   Mailing Address:   City:   State/Province:   Zip/Postal Code:   Country:   Email Address:   Please Detail the Nature of Your Request: Check this box if you wish to receive periodic news & events from the shark community. Bold Fields Are Required. Please fill in any field and include all information that may help me to fill your request. Join Mailing List   •   Email-A-Friend   •   Terms & Conditions of Use   •   Privacy Policy   •   Links   •   Contact Me Copyright © 2005-2010 SharkProtect.com. All rights reserved.