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Shark Sex- How Sharks Do It

Swell shark and case

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. […]

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Posted byDavid McGuireApril 24, 2023May 9, 2023Tags: biology, great white shark, sex, sexuality, sharks

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    • Judge Lifts Hawai’i Aquarium Fish Permit Ban

      A Hawaiʻi Circuit Court judge lifted an injunction prohibiting the issuance of aquarium fish permits for the West Hawai‘i Regional Fishery Management Area today. However, this doesn’t mean that commercial …

    • Comment to Support Two New National Marine Sanctuary Designations

      Public comment periods are now open for both designations. Add your voice for the proposed Chumash Heritage National Marine Sanctuary here, and learn more about Papahānaumokuākea Marine National Monument here.

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    • About
      • Mission and Vision
      • Our Team
      • Partners & Donors
      • Victories & Milestones
        • WE DID IT! Saving Endangered Sharks at CITES 2022
        • US Shark Fin Sales Elimination Act Passes
        • Law to End Lethal California Driftnet Fishery Passes
      • Shark Stewards DEI Statement
      • Statement Against Asian and API Hate
    • Our Work
      • Saving Sharks
      • Marine Protection
      • California Marine Protected Area Network
      • Adventures
        • Sharktober: Farallon Islands Wildlife Adventure
        • Farallon Island Excursion Information
        • Saving Sharks in the Coral Triangle
      • Sustainable Ecotourism and Data Dives
      • Shark ID and MPAs Education Adventure
      • Observe and Record Sevengill Sharks
      • Manta and Shark ID
      • Media Production
    • Science & Education
      • Shark Watch California
      • Shark Science Sheets
        • CITES Shark Science Sheets
      • Sharks of Hawaii
      • Science Programs
        • Citizen Science
      • Shark Sanctuary and Marine Protection
      • White Shark Stewardship
        • How to Avoid a White Shark Attack
        • Sharktober
    • Campaigns
      • Stop the EU Shark Fin Trade 
      • URGENT ACTION TO PROTECT OCEANIC SHARKS
      • Stop Fukushima Radioactive Ocean Dump
      • Ocean Protection: 30% x 2030
      • Tell eBay: Stop Endangered Shark Trade
      • Stop Big Plastic From Polluting Oceans
      • Fed Ex Shark Fin Shipping
    • Get Involved
      • Contact Us
      • Adopt a Shark
      • Help Save Sharks
      • Beach Cleanups and Surveys
      • Art For Sharks
      • Events
    • 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.

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