Sharks are a separate class of vertebrates from other fish, called cartilaginous fish. In the scientific Class Chondrictyhes, sharks separated from other vertebrates as long as 440 million years ago. […]
Read MoreSharktober Film and Lecture at University San Francisco
Join adjunct Professor and Shark Stewards Director David McGuire for a talk on NE Pacific Great White sharks and short film.
Read MoreLurking with Leopard Sharks
Like many people who dive, I love sharks. I like to dive with sharks, swim with sharks and photograph sharks. I also commit most of my waking time working to […]
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