Brief, simple, and great overview of sharks and rays!
This video covers the BASIC morphological features of cartilaginous fishes.
Koaw's Educational Videos: The Fishes
Lesson 4: Basics Cartilaginous Fishes (Sharks, Skates, Rays and Chimaeras)
*Note the lateral line suggested for the whale shark may be placed incorrectly.
*The pectoral fins of sharks are suggested to be immovable; however this is a generalizing statement highlighting the fins' rigidity. Depending on the species, the pectoral fins may have a wide range of maneuverability (I will be posting an appropriate source soon for reference.)
►What is a fish? K's 101 Class: • What is a fish? An Int...
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CREDITS
All images and videos displayed in this video are either owned by the producer or borrowed with acceptable permissions by Public Domain, Creative Commons, etc. sources; all borrowed photos and videos have the appropriate authors-contribution listed below by order of appearance.
*Note all National Oceanic and Atmospheric Administration (NOAA) sources are, by obligation, Department of Commerce (DOC) resources as well.
Photos
Giant Manta Mant birostris - NOAA DOC NMFS Pacific Islands Fisheries Science Center
Manta Ray - Kevin Lino NOAA NMFS PIFSC ESD DOC
Great White Shark - Terry Goss
School anthias with blacktip reef sharks - Kelvin Gorospe NOAA DOC NMFS PIFSC
Videos
Manta Ray Clip - NOAA Smithsonin DOC Ocean Today DOC
Music
Turn On by RW Smith
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