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  • About
    • Mission and Vision
    • Our Goals and How We Get There
    • Where We Work
      • Saving the Scalloped Hammerheads of Baja
      • California Marine Protection
      • Sharks of Hawaii
        • Hawai’i Kahu Manō- Guardians of the Shark
        • Respect for Hawaii Fish- Aquarium Collection
        • ‘Auamakua, Hawaii’s Spiritual Connection to the Shark
      • Sharks in the Coral Triangle
    • Our Team
      • Media Kit, David McGuire, Shark Stewards
    • Partners & Donors
    • Victories & Milestones
      • Act Now to Defend the Endangered Species Act
      • WE DID IT! Saving Endangered Sharks at CITES 2022
      • US Shark Fin Sales Elimination Act Signed into Law
      • Law to End Lethal California Driftnet Fishery Passes
      • Support the Papahānaumokuākea National Marine Sanctuary Designation
    • Shark Stewards DEI Statement
    • Statement Against Asian and API Hate
  • Our Work
    • Saving Sharks
    • California Marine Protected Area Network
      • Shark Sanctuary and MPAs
    • Sharktober Sanctuary Wildlife Expeditions
      • Sharktober: Farallon Sanctuary and Wildlife Tours
      • Sharktober Sanctuary Tours- Instructions
    • Aquatic Park Stewardship
    • White Shark Stewardship
      • How to Avoid a White Shark Attack
      • Sharktober- White Shark Awareness
    • Shark Watch California
      • Observe and Record Sevengill Sharks
        • Sharks of the San Francisco Bay
        • Shark ID and MPAs Education Adventure
    • Stop the Ocean Steal
    • Community Science
      • Citizen Science
    • Shark Science Sheets
      • CITES Shark Science Sheets
    • Media Production
    • Inland Ocean Academy
  • Campaigns
    • Protect the Papahānaumokuākea and Pacific Marine National Monuments From Commercial Fishing
    • SHARKED Act in Senate Committee- Act Now
    • Save the Endangered Species Act
    • Urgent Action to Save Oceanic Whitetip Sharks
    • Stop Big Plastic From Polluting Oceans
  • Get Involved
    • Contact Us
    • Shark Buddies- Connect and Protect
    • Adventures
    • Help Us Save Sharks
    • Beach Cleanups and Surveys
    • Events
  • Shark News
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Squalene, Shark Products and Vaccines

Source Wikipedia

WHAT IS SQUALENE? Squalene (or squalane is when it is processed for products) is a natural oil that comes from shark liver. The molecule C30H50 is also found in many […]

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Posted byDavid McGuireDecember 22, 2020March 27, 2024Tags: covid, livering, shark fin, sharks, Sharkwater Extinction, squalene, vaccine

Saving Hammerhead Sharks and Manta Rays

Manta

View this email in your browser LATEST NEWS | CAMPAIGNS | GET INVOLVED  DONATE  Dear Shark Friend, I want to thank you as a core team member for your support keeping Shark Stewards working and […]

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Posted byDavid McGuireDecember 22, 2020March 16, 2021Tags: Hammerhead Shark, manta ray, Newsletter

Why Save Hammerheads and Mantas?

Shark Stewards logo

In 2020 Shark Stewards adopted a new logo to represent our focus on protecting endangered sharks in the next decade. This elegant design contributed by South African artist Katerina Sonntagova […]

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Posted byDavid McGuireDecember 16, 2020September 5, 2023Tags: extinction, fundraising, hammerhead, mantas, shark fin, sharks

Saving Sharks in the Coral Triangle

BluHope.org

Shark Stewards joins BluHope in their Big Blue Day online event with the Asian Dive Expo on saving sharks of the coral triangle. Watch this conversation with our conservation partners […]

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Posted byDavid McGuireDecember 14, 2020December 15, 2020Tags: Coral Triangle, indonesia, Malaysia, shark fin, sharks

Shark Stewards: We Embrace DEI

SharkTeam Feb

Shark Stewards Diversity, Equity and Inclusivity Statement Shark Stewards is committed to a fair, just and inclusive environment for all our employees, board and volunteer team. We embrace diversity and […]

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Posted byDavid McGuireDecember 14, 2020Tags: DEI

Saving Sabah Sharks

cover

Centered in the heart of the Coral Triangle, Borneo is well known as a region of high biological diversity and endemism. A diverse population of sharks and rays (elasmobranches) are […]

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Posted byDavid McGuireDecember 11, 2020March 7, 2021Tags: fin, finning, Malaysia, Sabah, shark

STOP THE SHARK FIN TRADE

Oceanic Whitetip Shark

Since 2006 Shark Stewards has been a leader in the United States reducing the shark fin trade by applying trade data to legislation banning the sale and trade of shark […]

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Posted byDavid McGuireOctober 18, 2020October 18, 2020Tags: ban, shark fin, shark finnning

Sharktober: The White Sharks Return. Newsletter

sharktober

*|MC:SUBJECT|* *|MC_PREVIEW_TEXT|* View this email in your browser LATEST NEWS | CAMPAIGNS | GET INVOLVED  DONATE It’s Sharktober! It’s that time again when the white sharks are returning to our Sanctuary […]

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Posted byDavid McGuireSeptember 24, 2020September 24, 2020Tags: covid, expedition, Florida, Newsletter, sharks

Cover Girl: The Sand Tiger Shark

biodivesity

Meet the cover girl of our new book Sharks for Kids, A Science Guide to Great Whites, Hammerheads and Other Sharks of the Sea. Written by biologist and shark conservationist […]

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Posted byDavid McGuireSeptember 14, 2020September 24, 2020Tags: book, kids for sharks, sand tiger

Shark Week News

236A2794

Help Shark Stewards keep the sharks in shark week.

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Posted byDavid McGuireAugust 19, 2020August 19, 2020Tags: citizen science, shark news, Shark Week

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Cart

Products

  • Papahānaumokuākea Marine National Monument. Protect the Papahānaumokuākea Campaign T-Shirt $29.99
  • science book Sharks for Kids: A Junior Scientist's Guide to Great Whites, Hammerheads, and Other Sharks $14.95
  • Swag Mens Hammerhead and Manta Ray T shirt $29.99
  • Swag Hammerhead and Manta T Women's $29.99

Act Now

  • URGENT ACTION TO PROTECT OCEANIC SHARKS

    Shark Stewards is supporting the newly Proposed Rule: Retention Prohibition of Oceanic Whitetip Sharks in U.S. Atlantic Waters and Hammerhead Sharks in the U.S. Caribbean Sea.

  • US Trade laws and the USA Shark Sales Elimination Act (HR.737/S.877)

    Contact Your Representative and  Your Senators Directly and urge them to support the Shark Fin Trade Elimination Act of 2019.

Love Sharks? Subscribe to our newsletter to get shark news on important issues and events.

Sitemap

  • About
    • Mission and Vision
    • Our Goals and How We Get There
    • Where We Work
      • Saving the Scalloped Hammerheads of Baja
      • California Marine Protection
      • Sharks of Hawaii
        • Hawai’i Kahu Manō- Guardians of the Shark
        • Respect for Hawaii Fish- Aquarium Collection
        • ‘Auamakua, Hawaii’s Spiritual Connection to the Shark
      • Sharks in the Coral Triangle
    • Our Team
      • Media Kit, David McGuire, Shark Stewards
    • Partners & Donors
    • Victories & Milestones
      • Act Now to Defend the Endangered Species Act
      • WE DID IT! Saving Endangered Sharks at CITES 2022
      • US Shark Fin Sales Elimination Act Signed into Law
      • Law to End Lethal California Driftnet Fishery Passes
      • Support the Papahānaumokuākea National Marine Sanctuary Designation
    • Shark Stewards DEI Statement
    • Statement Against Asian and API Hate
  • Our Work
    • Saving Sharks
    • California Marine Protected Area Network
      • Shark Sanctuary and MPAs
    • Sharktober Sanctuary Wildlife Expeditions
      • Sharktober: Farallon Sanctuary and Wildlife Tours
      • Sharktober Sanctuary Tours- Instructions
    • Aquatic Park Stewardship
    • White Shark Stewardship
      • How to Avoid a White Shark Attack
      • Sharktober- White Shark Awareness
    • Shark Watch California
      • Observe and Record Sevengill Sharks
        • Sharks of the San Francisco Bay
        • Shark ID and MPAs Education Adventure
    • Stop the Ocean Steal
    • Community Science
      • Citizen Science
    • Shark Science Sheets
      • CITES Shark Science Sheets
    • Media Production
    • Inland Ocean Academy
  • Campaigns
    • Protect the Papahānaumokuākea and Pacific Marine National Monuments From Commercial Fishing
    • SHARKED Act in Senate Committee- Act Now
    • Save the Endangered Species Act
    • Urgent Action to Save Oceanic Whitetip Sharks
    • Stop Big Plastic From Polluting Oceans
  • Get Involved
    • Contact Us
    • Shark Buddies- Connect and Protect
    • Adventures
    • Help Us Save Sharks
    • Beach Cleanups and Surveys
    • Events
  • Shark News
  • Shop

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2150 Allston Way, Suite 460
Berkeley, CA 94704

Shark Stewards is a project of The Earth Island Institute, an environmentalist think tank founded by David Brower in 1983 and a 501(c)(3) non-profit.

Our media partner is Scubazoo, who we thank for their generous support and donation of images.