Marine ecologist, science writer, @natgeo Explorer. Currently: Sharing stories of mesophotic & deep restoration in the Gulf with @NOAA & @marinesanctuary.

Joined June 2011
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Today is the day! The Incredible Octopus is now on bookshelves. Thank you to the incredible team at @StoreyPub for bringing this dream to life. Now available via Bookshop, Amazon, Barnes & Noble, Target, or wherever you get your books! @HachetteUS hachettebookgroup.com/titles…
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Erin Spencer, PhD retweeted
🪸 A NOAA-led team is developing a new suite of species distribution and habitat models that better predict where deep sea corals might be found in the Gulf. These high-resolution models will support more targeted restoration of deep coral habitats. coastalscience.noaa.gov/news…
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Erin Spencer, PhD retweeted
Welcome Aboard! Last week, sanctuary staff, volunteers, and collaborators boarded #NOAAShipNANCYFOSTER for a research trip in the Gulf. On the way to #AlderdiceBank, they participated in safety drills & reviewed skills needed for the long survey days to come.
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Erin Spencer, PhD retweeted
June-Oct, #EVNautilus will explore deep-sea habitats in the central & western Pacific, seeking out discoveries & pushing the boundaries of technological innovation. The 2026 Nautilus field season is sponsored primarily by @oceanexplorer through the OECI. oceanexplorer.noaa.gov/exped…
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Join us: Learn about the tools, talent, and teamwork that goes into a successful restoration diving mission. Tune in for a LIVE discussion at sea TODAY (May 6) at 3PM ET: youtube.com/watch?v=fTRKVsDk…
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Erin Spencer, PhD retweeted
Get ready for a year of groundbreaking ocean exploration! In 2026, @oceanexplorer & partners will explore unknown areas of our ocean (and a lake!), using innovative tools to make discoveries of scientific, economic, & cultural value. Read about our plans: oceanexplorer.noaa.gov/exped…
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Today is One Tribe One Day, @williamandmary's annual day of giving. This year I am very excited to support the Institute for Integrative Conservation -- all gifts support the next generation of conservation leaders. Give today! #OneTribeOneDay donate.wm.edu/schools/Willia…
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Erin Spencer, PhD retweeted
The Autonomous, Directional Acoustic Profiling Float for Soundscape Characterization doesn't just listen to the ocean - it runs on it! By enabling long-term exploration of ocean soundscapes, this float can help us better understand & care for our ocean. oceanexplorer.noaa.gov/exped…
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Erin Spencer, PhD retweeted
Join a restoration expedition aboard NOAA Ship Nancy Foster LIVE to learn how experts monitor and restore corals on the seafloor, and why long-term restoration is critical to rebuilding deep-ocean habitats. Tune in April 22 at 3 p.m. EDT: oceanexplorer.noaa.gov/news/…
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Slime stars like this one may look cute, but watch out! When disturbed by predators, slime stars expel large amounts of mucus to help them escape. We found this deep-sea slime star during our third Voyage to the Ridge 2022 expedition: oceanexplorer.noaa.gov/exped…
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Erin Spencer, PhD retweeted
Ever wonder what life at sea is like? Join a webinar to hear from a variety of professionals LIVE from sea as they describe their roles on a coral restoration expedition. Tune in Tuesday, April 14 at 11 a.m. EDT: oceanexplorer.noaa.gov/news/…
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Erin Spencer, PhD retweeted
Replying to @garrett_TFE
Woman Walking in an Exotic Forest, by Henri Rousseau, 1905, @garrett_TFE
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Guys I can't keep seeing these Carroll stories without warning, I feel like I haven't stopped crying for 12 hours
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Erin Spencer, PhD retweeted
Apr 7
Replying to @alltooriah
Tell your cat the Artemis II crew said pspsps
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Our recent paper featured in @AAAS EurekAlert!
.@FIU researchers are studying how great hammerhead sharks engage in a “thermal hustle,” maintaining peak hunting performance across a wide range of ocean temperatures. eurekalert.org/news-releases…
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Erin Spencer, PhD retweeted
Mar 31
Great hammerhead sharks keep hunting at full speed, even as ocean temperatures shift. Florida International University (FIU) scientists, led by alumna Erin Spencer and co-author Yannis Papastamatiou, discovered that these predators stay near peak performance across a wide range of temperatures, chasing fast prey from winter blacktip sharks to summer tarpon and barracuda. The FIU team’s tracking and thermal studies suggest hammerheads may handle climate change better than other sharks, but as critically endangered predators, warming seas could still push them into riskier waters. @FIUCASE Read more: news.fiu.edu/2026/these-shar…
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Erin Spencer, PhD retweeted
“I'm sorry, Dave. I'm afraid I can't do that.”
JUST IN: Artemis II crew experiences issues with Microsoft Outlook on their way to the Moon, asks ground crew for assistance.
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Inspiring
“I have two versions of outlook and neither of them are working” is actually a generational NASA quote now. Not quite One Small Step but every generation lives in a different world
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The final chapter of my PhD is published in @J_Exp_Biol. I’m proud of this work & excited to share it! We used biologgers to estimate great hammerheads' temperature “sweet spot.” We saw they can perform well at a range of temps, which supports observations from the field. (1/2)
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Extremely grateful for my collaborators at @fiucase/@FIUMarineBio, @MoteMarineLab, and @GeorgiaAquarium. And so, SO excited to share this final piece of my PhD. (2/2) Read it here: journals.biologists.com/jeb/…

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