Current
Project Objectives
Assess the acoustic niche of marine mammal species and anthropogenic contributors to disturbance
Complete
Project Objectives
Assess ocurrence of Tursiops in the vicinity of the W-50 MINEX range. Assess vocal response of Tursiops to underwater explosions
Complete
Project Objectives
Develop analytic methods to evaluate the vocal response of odontocetes and mysticetes to sonar from navy training activities
Current
Project Objectives
Assess Atlantic and shortnose sturgeon seasonal occurrence, migration, and overwintering
Current
Project Objectives
Assess behavioral response of beaked and pilot whales to mid-frequency tactical sonar
Complete
Project Objectives
Assess the abundance, distribution, ecology, and behavior of marine mammals, sea turtles, and seabirds in U.S. Atlantic EEZ
Complete
Project Objectives
Demonstrate near real-time passive acoustic detection and classification hardware/software systems
Complete
Project Objectives
Assess occurrence, habitat associations, and density of marine mammals and sea turtles in key areas of Navy range complexes
Complete
Project Objectives
Assess occurrence, density, and vocal activity of marine mammals and sea turtles in key areas of Navy range complexes
Complete
Project Objectives
Assess occurrence, habitat associations, and stock structure of marine mammals and sea turtles in key areas of Navy range complexes
Current
Project Objectives
Utilize newly developed statistical methods from the Atlantic BRS project and apply them to all the satellite-tagged pilot whales from both the Atlantic and Pacific studies.
Complete
Project Objectives
Understand the behavioral response of humpback whales to approaching vessels in the shipping channels at the mouth of the Chesapeake Bay.
Complete
Project Objectives
Determine species occurrence, and distribution, habitat use, and abundance of Tursiops in St. Andrew Bay and coastal waters adjacent to the Naval Surface Warfare Center, Panama City Division.
Current
Project Objectives
Assess Gulf Sturgeon distribution and habitat use through a multi-phase biotelemetry approach
Complete
Project Objectives
Obtain data to characterize the potential exposure of marine mammals and ESA-listed marine species to Navy training and testing activities, evaluate the effectiveness of mitigation measures
Current
Project Objectives
Assess availability bias and habitat associations of endangered Kemp’s ridley and threatened green sea turtles to improve spatial density models
Complete
Project Objectives
Document seasonal occurrence, habitat use, and haul-out patterns of seals
Current
Project Objectives
Document seasonal occurrence, habitat use, and haul-out patterns of seals
Current
Project Objectives
Monitor species composition and distribution on JSWTR, support M3R species verifications
Complete
Project Objectives
Assess ocurrence and behavior of loggerhead, green, and Kemp's ridley sea turtles in the Hampton Roads region of Chesapeake Bay and coastal Atlantic Ocean
Complete
Project Objectives
Monitor large whale occurrence in the mid-Atlantic
Complete
Project Objectives
Establish a centralized collaborative humpback whale photo-id catalog for the mid-Atlantic and southeast regions to support management and environmental planning
Complete
Project Objectives
Assess occurrence, habitat use, and baseline behavior of humpback whales in the mid-Atlantic region
Current
Project Objectives
Assess occurrence, habitat use, and baseline behavior of baleen whales in the mid-Atlantic region
Current
Project Objectives
Assess occurrence, habitat use, and baseline behavior of cetaceans in the offshore and continental shelf break region of the VACAPES OPAREA
Complete
Project Objectives
Assess occurrence, seasonality, and abundance of Tursiops in the waters near NAS PAX River
Complete
Project Objectives
Assess behavior of right whales in coastal waters of the Southeast calving grounds, including rates of travel of individuals, dive behavior, and rates of sound production
Current
Project Objectives
Assess occurrence, habitat use, and behavior of North Atlantic right whales in the mid-Atlantic region
Current
Project Objectives
Assess occurrence and distribution of Rice's whale throughout the northern Gulf of Mexico
Complete
Project Objectives
Assess occurrence, seasonality, and abundance of Tursiops in the coastal waters of Hampton Roads military installations
Complete
Project Objectives
Establish behavioral baseline and foraging ecology. Assess behavioral response to acoustic stimuli and Navy training activities
Current
Project Objectives
Monitor large whale occurrence in the Mid-Atlantic
Complete
Project Objectives
Investigate the timing of right whale migration through the Mid-Atlantic region, as well as the relative distance from shore and acoustic behavior of migrating whales
Complete
Project Objectives
Document habitat use, haul-out patterns, and baseline behavior of seals
Complete
Project Objectives
Document habitat use, movement and haul-out patterns of seals in the Hampton Roads region of Chesapeake Bay and coastal Atlantic Ocean
Complete
Project Objectives
Determine the source levels produced by impact and vibratory driving of different size and material piles during construction projects
Current
Project Objectives
Document seasonal occurrence, habitat use, and haul-out patterns of seals
Another CEE Trial – and Gervais’ beaked whales!
August 10, 2026
A second controlled exposure experiment trial with simulated Continuously Active Sonar (CAS) was conducted on August 1. In addition to the usual goose-beaked whales, we also had a sighting of less…
First CEE Trial of 2026 – and False Killer Whales
July 23, 2026
The Atlantic BRS team had an extremely productive day on Friday, July 17th with tags deployed on both false killer whales and goose-beaked whales, as well as a successful controlled exposure…
Happy Whale Humpback Happenings
June 22, 2026
A few interesting matches have come out of our Mid-Atlantic Humpback Whale Catalog efforts and partnership with Happy Whale!
Kemp’s ridley / Loggerhead Hybrid Turtle Tagged at Jekyll Island
June 15, 2026
Researchers were surprised by an unusual turtle that stranded in Georgia-- a Kemp’s ridley / Loggerhead Hybrid Turtle, and were able to tag the animal for release.
A Macrocephalus Mother's Day Tradition
May 27, 2026
HDR-lead team encountered a group of mainly female sperm whales with calves on Mother's Day for the 2nd year in a row, and successfully deployed a tag from a drone. We believe it's the first CATS tag…
First Tagged Sea Turtle Released from Jekyll Island, Georgia
October 17, 2025
Collaborators at the Jekyll Island Authority in Georgia have released the first satellite-tagged green turtle in Georgia waters under the Navy’s “Green and Kemp's Ridley Turtle Tagging for…
Controlled Exposure Experiment Trial with Simulated CAS Signals
October 1, 2025
On Friday, September 19th, the project team led by Duke University and Southall Environmental Associates conducted a Controlled Exposure Experiment (CEE) trial with goose-beaked whales Ziphius…
Atlantic BRS - successful CEE trial with the USS Donald Cook
July 22, 2025
The Atlantic BRS team just completed a successful controlled exposure experiment with the Arleigh Burke-class guided-missile destroyer USS Donald Cook (DDG 75) involving eight satellite-tagged beaked…
Green turtles are back on the Space Coast
July 21, 2025
A field team led by co-Principle Investigator Dr. Kate Mansfield of the Marine Turtle Research Group at the University of Central Florida kicked off the second year of tagging for our “Kemp’s Ridley…
Atlantic BRS - field work update
July 16, 2025
You never know what you will see offshore, and this weekend was no exception.
Atlantic BRS 2025 - Old Friends & Baby Beaked Whales
June 26, 2025
Field work recently kicked off for the Atlantic BRS project field season and we're happy to say that things appear much more "normal" compared to 2024 when Ziphius were relatively scarce at the…
Kemp's on the move!
May 19, 2025
Five Kemp’s ridley turtles satellite tagged on the east coast of Florida have moved out of Florida waters.
2024-2025 Large Whale Season Summary
March 24, 2025
We have two separate efforts focusing on cetaceans off the coast of Virginia. The first is our Offshore (Outer Continental Shelf) Cetacean Study, which focuses primarily on deep diving odontocetes…
Winter is here in Virginia, and so are the seals!
January 21, 2025
NAVFAC LANT researchers are back at it for the 11th field season of monitoring gray and harbor seals at two major haul-out locations in southeastern Virginia.
Aerial Surveys to Confirm Seal Haul-out Sites in Virginia
January 14, 2025
Each fall/winter, some portion of the Northwest Atlantic harbor seal population that summers in New England make their way south to Virginia.
Right whale calf sighted off Virginia!
December 20, 2024
On December 18, 2024, during a survey off Virginia Beach, researchers from HDR Inc. and NAVFAC LANT observed North Atlantic right whale #4540 with her first known calf. This sighting is notable as…
Successful CEE Trial with the USS Thomas Hudner
July 24, 2024
In July 2024, the Atlantic Behavioral Response Study, led by Duke University, conducted a successful controlled exposure experiment (CEE) involving the USS Thomas Hudner and tagged goose-beaked whales…
Males have joined the turtle tagging party
July 15, 2024
Researchers from Inwater Research Group (IRG), supported by Dr. Kate Mansfield of the UCF Marine Turtle Research Group and Andrew DiMatteo of CheloniData LLC, have deployed a satellite-linked data…
First Satellite Tag Deployments for Atlantic BRS 2024
July 8, 2024
In June 2024, a Duke University team initiated the Atlantic Behavioral Response Study (BRS) by deploying satellite-linked dive recorders on goose-beaked whales (Cuvier's beaked whales) off the coast…
Back in the turtle tagging business
June 28, 2024
Researchers at the University of Central Florida (UCF), led by Dr. Kate Mansfield and supported by the UCF Marine Turtle Research Group and Andrew DiMatteo of CheloniData LLC, deployed five…
Whales of Summer
June 10, 2024
In the mid-Atlantic, baleen whale sightings typically occur during the colder months, with peak activity in December and January. Sightings of humpback and right whales usually decrease by late March…
New Right Whale Calf Seen Off Virginia!
June 3, 2024
On Saturday 01 June 2024 during one of our offshore surveys 60 miles southeast of Virginia Beach, we encountered North Atlantic right whale Pico (Catalog #3270) and her calf!
Seal Tagged in 2022 is Back Again!
February 14, 2024
On 10 February 2024, a local wildlife enthusiast, Caroline Prevost, was out on the Chesapeake Bay when she observed some harbor seals enjoying time in the water near island 4 of the Chesapeake Bay…
Large Whale Action in the Mid-Atlantic
January 30, 2024
After a relatively slow start to the 2023-2024 large whale season, things are picking up here in the Mid-Atlantic. Last week was the busiest we’ve had so far this season for several of our projects as…
Using drones to study whales from a new perspective
November 21, 2023
Small unmanned aircraft systems (sUAS) or “drones” are increasingly being used to study marine mammals from a different perspective.
It’s Whale Season in the Mid-Atlantic!
November 20, 2023
Baleen whale season has started in the mid-Atlantic and we have several projects in the region studying their occurrence and behavior.
Humpbacks - New visitors and familiar friends in the Mid-Atlantic
November 20, 2023
On 16 November 2023, the weather lined up perfectly for HDR Inc. to go out in their small boat for some large whale survey work under the Mid-Atlantic Nearshore and Mid-shelf Baleen Whale Monitoring…
Coming full circle – right whale mom returns with calf
March 15, 2023
Previously CATS tagged Right whale "Smoke" is sighted again in VA with a calf.
Right Whale Party in the Mid-Atlantic
February 4, 2023
A Surface Active Group of North Atlantic right whales off the coast of Virginia.
An Urban Whale
February 3, 2023
A juvenile North Atlantic right whale finds itself in a busy area.
Right whales are on the move!
November 23, 2022
Two female right whales were sighted off Virginia during their southbound migration.
Cuvier's from Cape to Canyon
September 16, 2022
Photo ID match of a Goose-beaked whale between Cape Hatteras and Virginia Beach after two years.
Atlantic BRS – 2022 CEE with the USS Farragut
August 26, 2022
A controlled exposure success story using a Navy ship.
NARW tagged off VA Beach!
March 2, 2022
A yearling right whale was tagged off Virginia.
Pinniped season has begun in SE Virginia
October 27, 2021
Camera traps have been installed to track seals in Virginia.
Atlantic BRS - First CEE of 2021
August 9, 2021
A team of researchers and Navy staff recently completed the first controlled exposure experiment of the 2021 field season for the Atlantic Behavioral Response Study.
Atlantic Behavioral Response Study kicks off 2021 field season
July 13, 2021
The Atlantic Behavioral Response Study kicked off the 2021 field season last week by deploying the first round of satellite-linked telemetry tags on Cuvier's beaked whales.
Blue whale tagged off the coast of Virginia
April 26, 2021
Details on the first blue whale tagged in the region.
Tracking an endangered North Atlantic right whale
March 15, 2021
A yearling right whale was tagged off the coast of VA and tracked for 12 days.
Drone footage of a blue whale off the coast of Virginia!
March 14, 2021
Blue whale footage from Virginia
Drone footage of humpback whale bubble-net feeding off the coast of Virginia
February 18, 2021
Humpback whale "Tobin" bubblenet feeding off VA.
Fantastic video of an encounter with North Atlantic right whales off the coast of Virginia Beach
January 27, 2021
Footage of three right whales off Virginia.
New acoustic monitoring buoy helps researchers study and protect North Atlantic Right Whales
January 19, 2021
A new buoy to listen for protected whales.
Entangled humpback whale
January 8, 2021
Our team assisted with the disentanglement efforts of a young humpback whale.
Atlantic BRS - First CEE of 2020
July 17, 2020
The first CEE of 2020 overcame the challenges of COVID-19.
Atlantic BRS - Multi-scale CEE Success!
August 15, 2019
The first CEE while two different tag types were deployed.
Fin and blue whale feeding aggregation observed in Norfolk Canyon study area
March 26, 2019
Baleen whale feeding assemblage offshore of Virginia.
One whale tagged twice.
March 8, 2019
D-tag and limpet tag on a humpback whale.
Sowerby's beaked whales encountered at Norfolk Canyon
January 7, 2019
Excellent drone footage of a group of rarely seen beaked whales.
Sowerby's beaked whale tagged offshore of Virginia
September 12, 2018
A rarely seen beaked whale was tracked offshore.
Atlantic BRS 2018 Field Work is Underway
May 18, 2018
The 2nd year of Atlantic BRS has begun.
Blue whales and sei whales and right whales - OH MY!!!
April 18, 2018
A spring aggregation of endangered whales offshore.
Seal Tagging Team Win!
February 6, 2018
Successful seal tag deployment on the Eastern Shore of VA.
Repeat tagging customers to humpback monitoring project
January 30, 2018
Some interesting notes on site fidelity in Humpack whales.
First Harbor Seal Haul-Out Survey of the Season in Virginia
December 19, 2017
Seals have arrived in Virginia
Sperm whales tagged off Virginia Beach
August 25, 2017
Several groups of sperm whales were sighted offshore of VA.
"Purple Heart" sea turtle released back into the ocean
June 12, 2017
Rescued sea turtle is tagged and released by a retired Marine.
Atlantic BRS 2017!
May 22, 2017
The Atlantic BRS efforts are underway.
Bonus tagging in JAX
June 15, 2016
Odontocete tagging in Florida.
Banner day tagging odontocetes at Hatteras!
June 1, 2016
A busy field day in NC.
Tagging North Atlantic Right Whales
May 9, 2016
Southeast US tagging project has successful season.
Seals of Rhode Island and Virginia
February 17, 2016
Two projects studying harbor seals on the east coast.
Tagging Atlantic Humpbacks
January 8, 2016
Year two of our Chesapeake Bay humpback whale project has begun!
Hatteras tagging wraps up for 2015
November 10, 2015
The finale of a successful field season.
Panama City Dolphin Survey Complete!
August 12, 2015
Bottlenose dolphin photo ID efforts in Florida
Turtle Tagging Season Has Begun!
May 18, 2015
Tagging loggerhead and Kemp's ridley sea turtles off Virginia.
Great Day for a Mid-Atlantic Offshore Survey
April 20, 2015
Pelagic cetaceans and sea turtle sightings.
Humpbacks Have Arrived!
December 30, 2014
It's winter in Virginia and that means whales!
White “Leucistic” Bottlenose Dolphin Seen on Marine Mammal Survey
October 30, 2014
Leucism, like albinism, is a genetic condition that results in a lack of pigmentation in the skin.
Tagging Deep Diving Odontocetes Off Cape Hatteras - Part 3
September 26, 2014
Details on the 3rd field session for the year.
Tagging Whales Off Cape Hatteras
May 21, 2014
Learning about the movements of odontocetes.
North Atlantic Right Whale Disentanglement
March 3, 2014
Our team provided assistance to a disentanglement effort.
Sea Turtle Rehabilitation and Release
November 26, 2013
Tagging rescued sea turtles.
Cape Hatteras Field Work Update
October 28, 2013
Calm days at sea off NC.
Passive acoustic monitoring for right whales off Cape Hatteras
October 21, 2013
MARUs off NC
Spinnaker sighted off Virginia Beach
September 25, 2013
A well known whale makes a visit.
Atlantic sea turtle tagging project is underway!
July 17, 2013
The start of a new turtle project.
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