Skip to content
  • Our Work

    Our projects are ambitious, consistent with a tested investment philosophy, and designed to reap measurable benefits for the public. Throughout our history, Pew has focused on impact—asking tough questions, seeking out evidence, working with strong partners, bringing unique interests together, and striving for effective solutions that address important issues.

    Our affiliate Pew Research Center is focused around tracking important changes—using data-based research—to help policy analysts, government officials, and the public identify and prepare for future challenges.

    • Advance Health & Well-Being
    • Build Communities
    • Improve Economic Advancement
    • Improve Federal Policy
    • Protect Marine Life
    • Support People & Nature
    • Strengthen State Government
    Advance Health & Well-Being 40 Years of Investment in Innovative Science

    Trust Magazine

    Trust Article
  • Insights & Perspectives

    As part of our mission to inform the public, Pew experts offer nonpartisan, rigorous reports, research, and recommendations. We also share research findings, analysis, essays, and other insights in our magazines and podcast.

    View All Insights
    • Trend Magazine
      Trend focuses on policy issues in the United States and around the world and features...
    • Trust Magazine
      Trust features articles on Pew's efforts to address the challenges of a changing world...
    • After the Fact Podcast
      Pew's podcast provides data and expert analysis on the biggest challenges facing...

    Sign Up

    Receive our best conservation research bi-weekly—stunning photos, wins, and action alerts.

  • About

    For more than 75 years, we have used data to make a difference—addressing the challenges of a changing world by illuminating issues, creating common ground, and advancing ambitious strategies that lead to tangible progress.

    Learn more about our affiliate Pew Research Center and its connection to our work.

    • Mission & Values
    • How We Work
    • Experts
    • Partnerships
    Advance Health & Well-Being Looking Back on a Year of Milestones

    Trust Magazine

    Trust Article
Topics: Protect Marine Life

Top 10 Corals and Creatures in Mid-Atlantic’s ‘Deep-Sea Backyard’

Article February 5, 2015

Sections

    SHARE

    SHARE

    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    Even though they are rare, we were lucky enough to see dandelion siphonophores on three dives during this expedition.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    In the words of our Telepresence Team Lead, Aliens exist and they’re closer than you think! Sea cucumbers come in a variety of shapes and sizes, but almost all of them look they could be extras in the next Men in Black movie.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    Although we saw several sea spiders during the expedition, this one feeding on a solitary hydroid was particularly exciting!
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    A Whiplash (Mastigoteuthis) squid waits in the water column while hunting in Phoenix Canyon.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    Blackbelly rosefish – these striking fish are fairly common in the rocky canyon habitats. Related to scorpionfish, the blackbelly rosefish is an ambush hunter and possesses venomous dorsal spines to deter predators. Image courtesy of Deepwater Canyons 2013 - Pathways to the Abyss, NOAA-OER/BOEM/USGS.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    One of the highlights of the dive, D2 imaged a beautiful hydromedusa in Washington Canyon. Hydromedusa have red-tinted stomached to camouflage any bioluminescence exhibited by their pray.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    This chimera swam by for a visit during our dive in Ryan Canyon.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    A pancake urchin (Hygrosoma sp.) moves across some discarded human debris. McMaster Canyon had the most evidence of anthropogenic impact that we have seen yet on this expedition.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    Even though they are rare, we were lucky enough to see dandelion siphonophores on three dives during this expedition.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    In the words of our Telepresence Team Lead, Aliens exist and they’re closer than you think! Sea cucumbers come in a variety of shapes and sizes, but almost all of them look they could be extras in the next Men in Black movie.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    Although we saw several sea spiders during the expedition, this one feeding on a solitary hydroid was particularly exciting!
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    A Whiplash (Mastigoteuthis) squid waits in the water column while hunting in Phoenix Canyon.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    Blackbelly rosefish – these striking fish are fairly common in the rocky canyon habitats. Related to scorpionfish, the blackbelly rosefish is an ambush hunter and possesses venomous dorsal spines to deter predators. Image courtesy of Deepwater Canyons 2013 - Pathways to the Abyss, NOAA-OER/BOEM/USGS.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    One of the highlights of the dive, D2 imaged a beautiful hydromedusa in Washington Canyon. Hydromedusa have red-tinted stomached to camouflage any bioluminescence exhibited by their pray.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    This chimera swam by for a visit during our dive in Ryan Canyon.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    A pancake urchin (Hygrosoma sp.) moves across some discarded human debris. McMaster Canyon had the most evidence of anthropogenic impact that we have seen yet on this expedition.
    NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey NOAA Okeanos Explorer program, Bureau of Ocean Energy Management, and U.S. Geological Survey
    Protect Marine Life Safeguarding the Hidden Treasures of the Mid Atlantic
    Issue Brief

    Explore

    Tags

    Oceans

    Places

    Atlantic Ocean

    More on State data

    Brown and white residential building in front of the domed Colorado State Capitol.
    As Risks Grow, More States Analyze Fiscal Outlooks
    Article June 5, 2025
    How States Raise Their Tax Dollars, FY 2024
    Data Visualization June 2, 2025
    Where States Get Their Money, FY 2023
    Data Visualization June 2, 2025
    The Kentucky State Capitol, a white domed building, is framed by draping tree branches under a clear blue sky.
    Governors Address Behavioral Health Needs for 2025
    Article May 15, 2025

    MORE FROM PEW

    A Journey From Drug Use and Life on the Streets to Stability

    As Risks Grow, More States Analyze Fiscal Outlooks

    TX Workplace Savings Program Would Help 5.7 Million Workers Save for a More Secure Financial Future

    Countries Should Invest in Coastal Wetlands Conservation

    ABOUT PEW

    Founded in 1948, The Pew Charitable Trusts uses data to make a difference. Pew addresses the challenges of a changing world by illuminating issues, creating common ground, and advancing ambitious projects that lead to tangible progress.

    Pew Research Center is a nonpartisan fact tank that informs the public about the issues, attitudes and trends shaping the world, and a subsidiary of The Pew Charitable Trusts.

    Our Work

    Advance Health & Well-Being Build Communities Improve Economic Advancement Improve Federal Policy Protect Marine Life Strengthen State Government Support People & Nature

    Insights

    All Insights After the Fact Trust Magazine Trend Magazine

    About

    Mission & Values How We Work Experts Newsroom Partner with Us Careers Contact Us

    SIGN UP FOR WEEKLY UPDATES

    Don't miss our latest facts, findings, and survey results in The Rundown

    View All Newsletters

    Follow Us

    Copyright © 2025 The Pew Charitable Trusts. All rights reserved.
    | Privacy Policy | Cookie Policy | Terms & Conditions