overfished by fisheries around the world, primarily for the fins. Once abundant, oceanic whitetip (OWT) sharks have been depleted on a global scale. International demand for shark fins is the major force behind OWT shark mortality. The fins are exported from around the globe to Asia, particularly China, for use in shark fin soup.
Read MoreHammerhead Sharks Nearly Gone From Sea of Cortez
Scalloped hammerhead sharks have nearly disappeared completely from most of the Gulf of California (also known as the Sea of Cortez) a new scientific study finds. The study reported that Scalloped hammerhead sharks, once common, are now nearly absent, especially from seamounts where they once proliferated.
Read MoreNew Documentary With Shark Stewards at CoP28
New Documentary With Shark Stewards at CoP28
Read MoreSaving Endangered Sharks Through Art, and Community Action
November News Ecotourism in La Paz, and at nearby Cabo Pulmo are examples of how dive-ecotourism can support conservation and marine protection. Our goal is to extend this up into the Gulf, connecting protected places with a no fishing migratory pathway. Follow us on this exciting partnership and endeavor to save endangered sharks at of the world’s great shark Hope Spots!
Read MoreWonderful Whale Sharks: the Ocean’s Biggest Fish
The Whale Shark (Rhincodon typus) is the largest fish in the world, and they are disappearing.
Read MoreLog to the Devil’s Teeth Expeditions 2023
These unique natural history trips to the Devil’s Teeth, (the Island of the Great White Shark) focus on the history, geology and biology of the Greater Farallones and San Francisco Bay. We only book in fall when the white sharks return and the weather is clement for our passengers and students. We focus on shark conservation and the health of the entire marine ecosystem in our sanctuary. Although we will watch whales and seabirds, and seek sharks- these trips are conservation and outdoor marine education and are not shark specifically watching of diving trips- but we often see sharks!
Read MoreSave Endangered Sawfish and Sharks from Trade on eBay – Sharktober News
Celebrate Sawfish on International Sawfish Day during Sharktober!. These sharks are critically endangered- but eBay allows the sale of rostra (the saw) on their site without CITES permits. Check out our petition and end the trade of endangered wildlife parts like jaws and saws from protected species.
Read MoreWhite Sharks and the Red Triangle
Warmer Sea Temperatures and Shifting White Shark Populations are Altering Patterns of Human-White Shark Encounters
Read MoreShark Stewards Adds Unfair Competition Claim in Plastic Pollution Lawsuit
Environmental Group in California Adds Unfair Competition Claim in Plastic Pollution Lawsuit
Earth Island Institute Files Amended Complaint Against Coca-Cola, Pepsi, and other defendants to hold them accountable for plastic pollution
Read MoreThe Giant Fish With a Skelton Like a Shark
Crossing the Gulf of the Farallones is always an eventful experience. Currents and tides aggregate plankton and planktivorous (plankton-eating) fish, which in turn attract harbor porpoises, seabirds and humpback whales. The rich seawater upwelled from the deep waters, feeds a proliferation of plankton, attracting marine life from across the Pacific into the Sanctuary waters. One of the most unusual fish is the giant ocean sunfish.
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