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  • About
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    • Our Goals and How We Get There
    • Where We Work
      • Saving the Scalloped Hammerheads of Baja
      • California Marine Protection
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        • 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
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      • Shark Stewards Deliverables 2025-2026
      • 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
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      • How to Avoid a White Shark Attack
      • Sharktober- White Shark Awareness
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    • Protect Sharks and People in California
    • Protect the Papahānaumokuākea and Pacific Marine National Monuments From Commercial Fishing
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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

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

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

Featured Species: Megamouth Shark

shark

Our Shark Week featured species is not Jaws, it’s Megamouth (Megachasma pelagios) a large and rare species, reaching weights of 2700 pounds and lengths of 17 feet. Megamouth is the smallest […]

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Posted byDavid McGuireAugust 13, 2020Tags: featured sharks, Megamouth

Keeping the Sharks Alive for Shark Week

Juvenile Gray Reef Shark, Carcharhinus amblyrhynchos, Shark Reef, South Pacific, Fiji,

What comes to mind when you hear the word shark? If it’s during Discovery Channel’s most popular program, the image is generally shark attack. This year’s week-long frenzy includes Mike […]

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Posted byadminAugust 11, 2020May 29, 2023Tags: shark fin, shark finning, Shark Week, sharks

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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

Act Now

  • NOAA seeks public comment on Chumash Heritage sanctuary draft proposal

    Following input from tribal nations, state and federal agencies, conservationists and the public, NOAA has released a proposal to designate a 5,617-square-mile area offshore of San Luis Obispo and Santa …

  • Pacific Fisheries Managers Move to Protect Sharks

    In a surprising decision, the Western and Central Pacific Fisheries Commission has outlawed shark lines and wire leaders, both of which are used by industrial-scale fishers targeting sharks and leading …

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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
      • Shark Stewards Deliverables 2025-2026
      • 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
    • 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
    • Community Science and Education
      • Citizen Science
    • Shark Science Sheets
      • CITES Shark Science Sheets
    • Media Production
    • Inland Ocean Academy
  • Campaigns
    • Protect Sharks and People in California
    • 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
    • Events
    • Report Sick, Stranded or Dead Marine Wildlife
    • Shark Buddies- Connect and Protect
    • Adventures
      • Sharktober Sanctuary Tours- Instructions
    • Help Us Save Sharks
    • Beach Cleanups and Surveys
  • Shark News
  • Shop

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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.

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