May 17, 2022 — A new study from the Woods Hole Oceanographic Institution and New England Aquarium has found that smaller North Atlantic right whales give birth to fewer calves.
Teams studied aerial photos of 41 female right whales taken between 2000 and 2019, finding that smaller mothers produced fewer babies.
April 27, 2022 — A group opposing wind projects off the coast of Massachusetts released a report Tuesday that documents contributions from wind energy developers to environmental groups in the state, donations that the authors of the report say cast questions on the ability of groups to analyze the impacts that wind projects have on the endangered North Atlantic Right Whale.
The report, released by the Save Right Whales Coalition, catalogs $4.2 million between wind developers like Vineyard Wind, Bay State Wind, and Orsted to environmental groups in Massachusetts such as the Environmental League of Massachusetts, New England Aquarium, and the Woods Hole Oceanographic Institute.
The flow of money, coalition member Lisa Linowes said, raised a “red flag” for potential conflicts of interest when it comes to investigating the environmental impacts of offshore wind development in places where the North Atlantic Right Whale resides. The whale is one of the most endangered large whale species in the world, according to NOAA Fisheries.
“The public has come to trust the word of these organizations, that when they say wind turbines can be safely sited within and near the waters where the right whale lives, breeds, feeds, that they will be safe,” Linowes said. “Based on their public statements and based on the donations … we should question the priorities of these organizations.”
The Save Right Whales Coalition study says the New England Aquarium received a “donation pledge” of $250,000 in 2018 from Bay State Wind, a joint venture between Orsted and Eversource during the 2019 procurement process for offshore wind energy, an undisclosed amount from Vineyard Wind in 2019, and an undisclosed amount in 2020 from Equinor, a petroleum company with offshore wind ventures.
April 25, 2022 — Local researchers are studying why North Atlantic right whales are migrating out of our area into more northern waters in Canada.
Some believe rapidly warming waters in the Gulf of Maine could be playing a role, but they’re just not sure how.
The North Atlantic right whale is one of the most critically endangered animals on the planet.
Researchers from the New England Aquarium are studying these majestic creatures and they think some of the answers might lie in their poop.
Dr. Elizabeth Burgess is a research scientist with the aquarium that studies hormone changes in right whales. Unfortunately, the easiest way to collect hormones is through their feces.
“So nutritional stress is of really great concern for this species, as is the reproductive viability as well. So all of these things we can, we’re using hormones to better understand what’s happening,” said Burgess.
April 22, 2022 — About 17 nautical miles south of Nantucket, a half-dozen New England Aquarium researchers scrambled across this vessel’s icy deck. Clutching binoculars, clipboards and cameras, they strained to catch a glimpse and scribble notes about a pair of creatures they fear are disappearing from this world.
“Get it, get it, get it, get it!”
With only about 300 left, the North Atlantic right whale ranks as one of the world’s most endangered marine mammals. Nearly annihilated centuries ago by whalers, the slow-swimming species is said to have earned its name because it was the “right” whale to hunt.
Old-fashioned harpoons have yielded to other threats. Humans are still killing right whales at startlingly high numbers — but by accident. Waters free from whalers now brim with ships that strike them, and ropes that entangle them.
The latest challenges come in a changing climate. Rising temperatures are driving them to new seas. And soon, dozens of offshore wind turbines — part of President Biden’s clean energy agenda — will encroach their habitat as the administration tries to balance tackling global warming with protecting wildlife.
April 6, 2022 — Leatherback sea turtles run a gantlet of fishing lines and other human impacts during their annual migratory loop from Caribbean nesting grounds to the eastern coast of North America and back. One of the leatherback turtle’s biggest obstacles is entanglement in ropes from lobster pot traps deployed by commercial fisheries in the waters of New England. A recently published report in Endangered Species Research found that while turtles can survive entanglement if reached by rescuers, new approaches in fisheries are needed for them to survive over the long term.
“I was surprised and encouraged by how many of the cases [showed] that the turtles were able to survive these events,” said lead author Kara Dodge, from the New England Aquarium in Massachusetts, who analyzed 15 years’ worth of data collected by the Center for Coastal Studies (CCS) based in Provincetown, Massachusetts.
The CCS played the dual role of collecting data and coming to the rescue during turtle entanglements with its Marine Animal Entanglement Response Program. Between 2005 and 2019, the CCS saved more than 100 leatherback turtles. The world’s largest sea turtle, the leatherback, Dermochelys coriacea, is currently listed as vulnerable on the IUCN Red List, and is threatened by fisheries, destruction of beaches and climate change.
Read the full story at Mongabay
March 10, 2022 — North Atlantic right whale researchers recently spotted more than 20 right whales while exploring southern New England waters during winter field work.
For the very first time, the New England Aquarium scientists are surveying this region by boat as they try to better understand climate change impacts on this critically endangered species.
The researchers went out on the water for four days from mid-January to early March, looking for right whales about 70 miles south of Nantucket. The scientists spotted 17 individual right whales by boat, or about 5% of the population, which is estimated to be less than 350.
Aquarium scientists worked in tandem with the New England Aquarium aerial survey team, as well as with teams from the Center for Coastal Studies and the Northeast Fisheries Science Center, which helped navigate the boat to whale sightings. In total, the aquarium teams identified 21 unique right whales from either the air or the water.
January 27, 2022 — Greater reliance on genetic testing of baby whales and their mothers can provide more accurate information about a rare species and increase the chances of saving them from extinction, according to the authors of a new scientific study.
The study’s authors analyzed decades of data about the whales and found they had more success tracking the animals’ survival, growth rates and life histories when they had access to genetic samples. They published their findings in the journal Mammalian Biology on Jan. 20.
The scientists focused on 13 right whale calves that were identified via genetics. They said they were able to determine the age of 12 of the whales and match 11 with their mothers — and even found that four believed to be dead were actually still alive.
Read the full story from the Associated Press at The Washington Post
December 6, 2021 — In the ocean off South Carolina, researchers spotted something attached to Slalom the North Atlantic right whale, and for once, it was a good thing. She had a baby.
A sigh of relief spread across the community of Atlantic whale watchers who know critically endangered right whales are as likely to die as they are to give birth. On her path to motherhood at age 39, Slalom — named for a series of callous-like patches on her head that swoop like a ski slope — has survived at least six fishing net entanglements that are known to kill whales.
Over the past decade, the right whale population fell from more than 500 in 2010 to about 335, largely because of entanglements, boat strikes and slicing propellers. Fewer than 100 adult females remain. By comparison, endangered southern right whales that swim between Australia and South America number in the thousands.
“If you look at a graphic of what the North Atlantic right whale population looks like, it can seem like there’s no hope. It’s really alarming how quickly the population has declined in the last 10 years,” Philip Hamilton, a senior scientist for the New England Aquarium, said in an interview Friday.
August 4, 2021 — North Atlantic right whales, one of the most endangered species in the world, are spending more time in southern New England waters where immense offshore wind energy installations are to be built.
A new analysis, published in the July 29 edition of the journal Endangered Species Research, shows how measures to protect the whale population – estimated at only around 366 animals – will be crucial if the Biden administration’s drive to develop offshore wind is to succeed.
“We found that right whale use of the region increased during the last decade, and since 2017 whales have been sighted there nearly every month, with large aggregations occurring during the winter and spring,” said Tim Cole, lead of the whale aerial survey team at the Northeast Fisheries Science Center and a co-author of the study, in a summary of the findings issued by the National Marine Fisheries Service.
Marine mammal researchers at the New England Aquarium and colleagues at NEFSC and the Center for Coastal Studies examined aerial survey data collected between 2011–2015 and 2017–2019 to quantify right whale distribution, residency, demographics, and movements in the region.
The New England Aquarium used systematic aerial surveys, and NEFSC and the Center for Coastal Studies directed surveys conducted in areas where right whales were present, to document aggregations of right whales. Aerial photographs of individual right whales to help estimate the whales’ abundance and residency times, and the photos identify individual whales by distinctive patches of raised tissue on their head, lips, and chin, and by scars on their body.
August 2, 2021 — Critically endangered North Atlantic right whales are increasing their presence in waters south of Martha’s Vineyard, according to a recent study, including large swaths of ocean slated for wind energy development.
Conducted by scientists with NOAA Fisheries, the New England Aquarium and the Center for Coastal Studies using aerial survey data from 2011 through 2019, the study found that 327 unique right whales have been spotted in the waters of southern New England, making the area a crucial habitat for a species teetering on the edge of extinction.
Scientists estimate the North Atlantic right whale population at less than 400 total specimens, including approximately 100 breeding females.
Meanwhile, the study comes just as the country’s first industrial-scale offshore wind farm, Vineyard Wind 1, has cleared federal approvals and is scheduled to go online by 2023, jump-starting a nascent offshore wind energy industry that could lead to the construction of hundreds of underwater wind turbines in the region.
According to Vineyard Wind, the project will include 64 turbines approximately 15 miles south of Martha’s Vineyard. Additional leaseholders in the area, including Mayflower Wind and a second Vineyard Wind project, would significantly increase turbine counts.
In the study, scientists noted that the presence of right whales has been sighted in the area south of the Vineyard every month in recent years, with large aggregations occurring during the winter and spring.
Between December and May, almost a quarter of the right whale population may be present in the region, and the individual residence time for whales has increased to 13 days during the period, the study states. Visual and acoustic monitoring, from flight surveys and photography, showed consistent use of the wind energy area by a third of the species, including 30 per cent of breeding females.