Acoustic telemetry is helping researchers track how species use offshore wind farms. 🌬️ Learn more about Lydie Couturier's research: oceantrackingnetwork.org/project/lydi... 📸 France Energies Marines

AUGUST STUDY HALL SCHEDULE! 🗓️ Join OTN for study hall! On Thursdays, the OTN data team and peers from around the globe come together to explore data analysis tools, methods and solutions. See you there! oceantrackingnetwork.org/study-hall/

✨ STUDY HALL TAKEOVER ✨ On Thursday, Beth Bowers will share insights from a newly funded project with Matt Ogburn, Mike O’Brien, and Dave Secor, focused on evaluating receiver array efficiency for tracking wide-ranging species. Join us: oceantrackingnetwork.org/study-hall/

📢 New publication alert! Animal movement data can transform how we track biodiversity change. A new article calls for integrating movement insights into global biodiversity indicators. Proud to see OTN’s @jdpye.bsky.social co-author this work, helping rep the marine movement community. rdcu.be/foMed

What happens when an acoustic mooring breaks? 😱🌊 Last year, we were contacted about an OTN VR4 that had washed up 5000km from where it was originally deployed! Read about its journey—and how we mobilized our global network to bring it home—on the OTN blog: oceantrackingnetwork.org/across-the-a...

📣 Today, Ed Lavender is back for an informal Q&A following his study hall on state-space modelling in passive acoustic telemetry using the patter package. Ed is seeking your feedback to help shape an automated web-based platform for this purpose. Join us: oceantrackingnetwork.org/study-hall/

What does a whale sound look like? 🌊🎧 This spectrogram reveals a textbook fin whale song recorded by a Slocum glider deployed off the Scotian Shelf with JASCO Applied Sciences. The mission also detected sei, humpback & pilot whales, plus dolphins.

JULY STUDY HALL 🗓️ Every Thursday, OTN data team connects with global peers to troubleshoot telemetry data & share solutions. July takeovers: 📍 Jul 16: Ed Lavender (follow up Q&A state-space modelling) 📍 Jul 30: Beth Bowers (receiver array efficiency) oceantrackingnetwork.org/study-hall/

Proud to have joined the 2026 IAGLR–SCAS conference in Winnipeg 🌊 OTN shared research on Atlantic salmon & Ji’kaw (striped bass), hosted an R workshop on acoustic telemetry, and connected with partners across Canada. Thanks to all who stopped by!

🦇 Bat Glider!? A Wave Glider is now collecting data from both the ocean & sky. In a 1st-of-its-kind collaboration w/ ECCC, we've mounted an ultrasonic bat recorder on a Wave Glider to study offshore bat migration. Recently deployed, the Bat Glider will collect data from above and below the waves!

Polly, one of our Slocum gliders, was equipped with a @rocklandscientific.bsky.social Microrider — a sensor that detects tiny variations in water movement to help researchers better understand ocean mixing processes off the Scotian Shelf 🌊

🌊🐟 Happy #WorldOceansDay! With this year’s theme, “Strong MPAs for Our Blue Planet,” we’re proud to work w/ Mike Lawrence, a DFO biologist, using acoustic telemetry in the Musquash Estuary MPA to better understand fish movement & support evidence-based marine protection. tinyurl.com/yubm8wt5

🌊 Registration is now open for the 2026 OTN Symposium! Join us November 9–12 in Halifax, Nova Scotia to connect with colleagues and explore the latest in aquatic tracking research. Register here: event.fourwaves.com/otnsymposium...

🗓️ JUNE STUDY HALL SCHEDULE! Tune into OTN’s study hall on Thursdays to explore data analysis tools, methods and solutions with the OTN data team and peers from around the globe! Learn more: oceantrackingnetwork.org/study-hall/

Last month, Iago Gradin from our telemetry ops team attended the All-Atlantic Ocean Research and Innovation Alliance forum in Brazil. He presented on OTN and joined a panel on ocean tech insights. A great opportunity to connect and share ocean science across the Atlantic 🌊

Our director of data operations, @jdpye.bsky.social, has accepted a nomination to co-chair the AniBOS Data Management Committee, helping advance how animal-borne ocean data are standardized and shared globally: anibos.com 📸: C. McMahon | R. Harcourt

OTN is proud to support research in the Banc-des-Américains MPA (Gulf of St. Lawrence, off Gaspé), where telemetry tracks Atlantic wolffish and lobster. Using 50 OTN + 47 DFO acoustic receivers and diver tagging, researchers are revealing movements & habitat use to inform MPA monitoring 🪸 📸 DFO/MPO

We were excited to have data team members, Jon Pye & Mati Gray, participate in the kick-off meeting for MOSAIC in Belfast 🌊 This cross-border initiative brings together 11 partners across Ireland, Northern Ireland, Scotland & Canada. Learn more: oceantrackingnetwork.org/connecting-s...

MAY STUDY HALL SCHEDULE! 🗓️ Every Thursday, the OTN data team works with peers from across the globe to answer telemetry questions & help problem solve! These informal sessions can be a valuable resource for anyone interested in aquatic telemetry. Join us! oceantrackingnetwork.org/study-hall/

📣 We’re hiring a Glider Team Lead! Join OTN and help ensure our underwater glider operations remain safe, innovative, and mission-ready. Apply by May 8 🌊 oceantrackingnetwork.org/were-hiring-...

How are elasmobranchs using Ireland’s waters? Dr. Danielle Orrell at @ucc.ie is tracking sharks, skates & rays near offshore wind sites. Learn more: oceantrackingnetwork.org/project/dani...

Since 2017, our Tag! You’re It! conservation financing program w/ Big Spruce Brewing has been turning beer into impact! 2026 financing recipients: 💙 St. Margaret’s Bay Stewardship Association 💙 Jijuktu’kwejk Watershed Alliance 💙 Canadian Sea Turtle Network oceantrackingnetwork.org/tag-youre-it...

📣 We’re hiring an Outreach and Engagement Coordinator! Help lead and deliver community outreach, workshops, and major events like the OTN Symposium and early career researcher workshops. Apply by April 30: oceantrackingnetwork.org/hiring-outre...

Abstract submissions are now open for the 2026 OTN Symposium, taking place November 9-12, 2026 in Halifax, Nova Scotia. We invite submissions for posters, speed talks, oral presentations, panels, and/or workshops. Submit your abstract by June 15: event.fourwaves.com/otnsymposium...

One of our gliders made the cover of the new Marine Spatial Planning (MSP) Data Toolbox! 🌊 Ocean observations, from satellites to gliders, provide the evidence needed for effective MSP. Learn how stronger ocean data supports sustainable governance: shorturl.at/Z4Kkh 📸: Nicolas Winkler

OTN was proud to take part in the 2026 Sustainable Development Goals (SDGs) Expo, showcasing how our global tracking tools support the UN Ocean Decade. Thanks to Cass & Dan for representing, and to @dalhousie.bsky.social's Office of Sustainability for hosting! 🌊

The 2026 spring bloom mission is underway! 🌊 One of our Slocum gliders was deployed in February to monitor the NW Atlantic phytoplankton bloom. Working with Fisheries and Oceans Canada, we’re maintaining continuous glider coverage to capture this short but critical event. 📸: Melany Belzile, DFO/BIO

From major milestones across Atlantic Canada to supporting global research through our loaner program and welcoming new nodes to our network, 2025 was a year of growth and impact. Dive into all the details with our 2025 annual report: oceantrackingnetwork.org/annual-repor...

APRIL STUDY HALL SCHEDULE! 🗓️ Do you have questions about aquatic telemetry, spatial ecology, statistics or programming? Join OTN’s study hall on Thursdays to problem solve with the OTN data team and peers from across the globe! See you there! oceantrackingnetwork.org/study-hall/

Thrilled to support an @nsccofficial.bsky.social OTEC capstone team (Brendan, Lara & Michael) in developing a deployable recovery line for OTN's BlueROVs. They achieved 3/3 successful mock recoveries (to 30 m) during field testing in the Halifax Harbour. Excited for their Tech Showcase on March 27!