Marine Mammals
Cape Cod Researchers To Test New Camera That Could Protect Right Whales From Ships
The technology is a miniaturized version of a system originally designed to protect whales from underwater noises.
Fewer than 366 North Atlantic Right whales are left on earth
“North Atlantic right whales face a serious risk of extinction, but there is hope if we can work together on solutions. Trauma reduction measures and applying new tools to assess their health are critically important to enhance the welfare of individual whales. If we can reduce the number of deaths, and successfully improve their health (and increase their) reproduction, the current decline in population can be reversed,” says lead study author Michael Moore, a whale trauma specialist at Woods Hole Oceanographic Institution.
‘Ropeless’ Lobster Fishing Could Save The Whales. Could It Kill The Industry?
On the line
Rare whales spotted east of Boston; protection urged
The whales are North Atlantic right whales, which number only about 360 in the world.
Right Camera Could Protect Endangered Whales
Scientist hopes his smart system can reduce ship collisions with North Atlantic right whales. A new technology on the horizon may help to reduce one of those threats, however.
Humpback whale songs provide insight to population changes
Following reports of unusually low whale numbers that began in 2015-16, researchers at the University of Hawaii in collaboration with the Hawaiian Islands Humpback Whale National Marine Sanctuary, Oceanwide Science Institute and Woods Hole Oceanographic Institution, examined song chorusing recorded through long-term passive acoustic monitoring at six sites off Maui.
In a major effort to protect endangered whales, state officials plan to ban lobster fishing for several months a year
Moving to ropeless fishing would have “a far more lasting impact in reducing mortality, and equally importantly, the health and hence reproductive success of live animals,” said Michael Moore, director of the Marine Mammal Center at WHOI.
Endangered right whale population down to 360 as they begin migration toward Florida coast
As the critically endangered North Atlantic right whales begin their southward migration from New England and Canada toward the coast of Florida, including Volusia and Flagler counties, researchers are marking the beginning of calving season with uncertainty and urgency.
Fishing gear confirmed as major cause of right whale deaths
A major study looking into the deaths of North Atlantic right whales has found that entanglement in fishing gear has become a leading cause of mortality.
Film explores path to right whale’s extinction
In May 2019, the United Nations released a report that said 1 million species on Earth were facing extinction, and that the rate of extinction was accelerating. Boston Globe reporter David Abel said it led him to make the film “Entangled” about the path to extinction for one species people on the Cape know well.
Ocean research group says right whale entanglements hurt animals’ reproductive health
A research group says the rise in the number of fishing-gear entanglements of North American right whales is hurting the animals’ ability to reproduce and care for their young.
Remembering one of history’s greatest whale explosions
Last week marked the 50th anniversary of the infamous Florence whale explosion. While methods for dealing with dead whales have improved since the ’70s, the giant mammals do explode from time to time—no pyrotechnics needed. “The risk of a spontaneous explosion is always there with a decomposing whale,” says Michael Moore, a senior scientist at WHOI.
Pandemic Quiet Is Helping Humans Eavesdrop on Rare Dolphins
According to WHOI’s Laela Sayigh, who was not involved in the Burrunan research, identifying which dolphin in a pod is vocalizing at a particular time is key to deciphering their communication systems.
As their population plummets, right whales verge on extinction
It’s unknown how many right whales are alive today, but Michael Moore, director of the Marine Mammal Center at WHOI, said there are likely to be fewer than 366.
Ropeless Fishing Systems Hold Promise for Fishermen—and Whales
To help advance the effort to find a feasible and cost-effective gear-marking solution, the Woods Hole Oceanographic Institution, The Pew Charitable Trusts and others are engaged in conversations with industry, enforcement, and regulators in the U.S. and Canada—which will culminate in a virtual workshop on gear marking in the coming months.
Pandemic Quiet Means We Can Eavesdrop on Rare Australian Dolphins
According to Laela Sayigh, from WHOI, who is not involved in the Burrunan research, identifying which dolphin in a pod is vocalizing at a particular time is key to deciphering their communication systems.
New Technology Can Save the Whales from Ship Collisions
In a bid to reduce the number of whale deaths, researchers Woods Hole Oceanographic Institution and collaborators worked together to develop Whale Safe, a new detection system provides mariners with up to date information about whales present in shipping lanes.
TECHNOLOGY Whale ‘roadkill’ is on the rise off California. A new detection system could help
Launched on September 16, Whale Safe is the result of a collaboration between the Benioff Ocean Initiative and several U.S. universities and oceanographic organizations, including the Woods Hole Oceanographic Institution, Scripps Institution of Oceanography, the University of California Santa Barbara, and the Unive
Whale watching and learning
Whales aren’t the only large creature in the ocean; there’s also cargo ships. When the two collide, it’s fatal to whales and barely noticeable to large ships cruising through the Santa Barbara Channel.
Want to Save the Whales? Eavesdrop on Their Calls
“Moorings are typically made from chain, so they clank a lot,” says Mark Baumgartner, whale ecologist and senior scientist at the Woods Hole Oceanographic Institution, who helped develop the technology. “And that’s not really good when you’re trying to hear animals that are many miles away making sounds.”
North Atlantic right whales ‘could be extinct within 20 years’ as krill they eat migrate away due to climate change and commercial fishing impacts their habitat
A comprehensive new study of North Atlantic right whales has found the species is significantly smaller and less healthy than southern right whales and could be wiped out in the next 20 years without intervention.
Endangered North Atlantic right whales return to Canadian waters
For North Atlantic right whales as individuals, and as a species, things are going terribly wrong,” said Michael Moore from the Woods Hole Oceanographic Institution.
In another significant ruling for right whales, a federal judge rules that Massachusetts is violating the Endangered Species Act
Michael Moore, director of the Marine Mammal Center at WHOI, lauded the ruling, saying the “judge understands the simple truth that if there is rope in the water column, and whales come and go in the region, entanglement risk is real, and significant in terms of mortality and morbidity, especially for reproductive success.”