Category Archives: Cetaceans

Second mass stranding means 500 pilot whales likely to die on remote New Zealand islands

Posted on by

About 250 whales beached on remote Chatham Islands just days after another stranding involving similar number of mammals

Hundreds of pilot whales have stranded on New Zealand’s remote Chatham Islands just days after a nearby beaching resulted in 250 mammals dying or being euthanised.

About 250 whales came ashore at Pitt Island/Rangiauria in the second stranding, taking the total number of whales stranded on the Chatham Islands to around 500, the general manager of Project Jonah, Daren Grover, said on Monday. The project runs a stranding hotline and mobilises marine rescues.

Continue reading...

Drone footage shows orcas chasing and killing great white shark

Posted on by

Scientists say behaviour, filmed in South Africa, has never been seen in detail before – and never from the air

Scientists have published findings confirming that orcas hunt great white sharks, after the marine mammal was captured on camera killing one of the world’s largest sea predators.

A pod of killer whales is seen chasing sharks during an hour-long pursuit off Mossel Bay, a port town in the southern Western Cape province, in helicopter and drone footage that informed a scientific study released this week.

Continue reading...

Las Vegas dolphin attraction closed after third mammal death

Posted on by

Mirage Secret Garden and Habitat temporarily shut after third dolphin fatality in five months

A dolphin habitat at a hotel on the Las Vegas Strip has been temporarily closed after the third mammal death at the attraction in five months.

Officials at the Mirage Secret Garden and Habitat said an 11-year-old bottlenose dolphin named K2 died on Saturday.

Continue reading...

Nearly 200 stranded pilot whales die on Tasmanian beach but dozens saved and returned to sea

Posted on by

Rescue efforts are continuing for the 35 surviving whales on Ocean Beach near Strahan after the second mass stranding to occur in Australia in two days

Nearly 200 stranded pilot whales have died on Tasmania’s west coast, but rescuers successfully returned 32 animals to deeper water on Thursday.

A pod of about 230 pilot whales became stranded on Wednesday on Ocean Beach, west of Strahan. Some were also stranded on a sand flat inside Macquarie Harbour, south of the town.

Sign up to receive an email with the top stories from Guardian Australia every morning

Continue reading...

Rescuers rush to save hundreds of pilot whales stranded on Tasmanian beach

Posted on by

Marine wildlife experts are assessing the scene near Strahan – the same location as Australia’s worst mass stranding exactly two years ago

Rescuers and marine conservationists have rushed to Tasmania’s west coast as efforts continue to save pilot whales after a mass stranding near the remote town of Strahan.

On Wednesday, a pod of about 230 pilot whales became stranded on Ocean beach, west of Strahan. Some were also stranded on a sand flat inside Macquarie harbour, south of the town. At least 100 of the animals are thought to have died.

Sign up to receive an email with the top stories from Guardian Australia every morning

Continue reading...

Stranded beluga whale removed from Seine river in France as part of rescue attempt

Posted on by

After nearly six hours of work, the 800kg cetacean was lifted from the river by crane and placed on a barge

The beluga whale stranded in the River Seine in northern France has reportedly been removed from the water early on Wednesday in the first stage of an ambitious rescue operation.

After nearly six hours of work, the 800-kilogram (1,800-pound) cetacean was lifted from the river by a net and crane at around 4am (0200 GMT) and placed on a barge under the immediate care of a dozen veterinarians.

Continue reading...

Beluga whale stranded in Seine to be given vitamins

Posted on by

Apparently underweight whale swimming towards Paris is refusing food and seems skittish, say French authorities

French authorities were planning on Saturday to give vitamins to a beluga whale that swam way up the Seine, as they raced to save the malnourished cetacean that is refusing food.

The apparently underweight whale was first spotted Tuesday in the river that flows through Paris to the Channel. On Saturday it had made its way to about 70km (44 miles) north of the French capital.

Continue reading...

US drafts new speed limits on shipping to help save endangered whales

Posted on by

Fewer than 340 North Atlantic right whales remain and vessel strikes are among the biggest threats to the species

Vessels off the US east coast must slow down more often to help save a vanishing species of whale from extinction, the federal government said.

The National Oceanic and Atmospheric Administration made the announcement via new proposed rules designed to prevent ships colliding with North Atlantic right whales.

Continue reading...

Whale watching season starts early as humpback population bounces back

Posted on by

Not long ago, the humpback was almost wiped out, now its numbers are booming in what conservationists say is a ‘wonderful success story’

People across Australia’s east coast are catching an earlier than expected first glimpse of breaching humpback whales as they migrate north, and scientists say the reason why is a conservation success story.

Whale watchers were treated to a spectacular show in Sydney on Monday as two humpback whales surged from the water metres from their boat. Dr Wally Franklin, director of the Oceania Project, said sightings have also been reported off the coast of Merimbula, Byron Bay, Tweed Heads, the Gold Coast and Hervey Bay, as the whales journey north from the Antarctic to the Great Barrier Reef.

Sign up to receive an email with the top stories from Guardian Australia every morning

Continue reading...

Ailing orca stuck in France’s River Seine to be lured to sea using drone with loudspeakers

Posted on by

A drone emitting orca sounds will be used in attempt to guide the animal, whose health is fast deteriorating

An orca lost in France’s River Seine is to be guided back to sea using sounds made by the species under a last-ditch plan to save the animal’s life.

The local prefecture said it would monitor the animal, also known as a killer whale, from a distance with a drone while emitting orca communications in an attempt to guide it back to the sea, following a meeting with national and international scientists, including marine mammal specialists.

Continue reading...

Rejection of Arctic mine expansion bid offers hope for narwhal population

Posted on by

Conservationists and Inuit community relieved at decision on Canadian iron mine that threatened ‘extirpation’ of cetacean

The expansion of an iron ore mine in the Arctic that would have increased shipping and led to the “complete extirpation of narwhal” from the region has been blocked.

After four years of consultations and deliberations, the Nunavut Impact Review Board rejected a request from Baffinland Iron Mines Corp asking to significantly increase mining on the northern tip of Baffin Island in Nunavut, Canada. The area is home to one of the world’s richest iron ore deposits, and the densest narwhal population in the world.

Continue reading...

Killers confronted: humpback whale turns on orca pod in rare encounter

Posted on by

Footage shows five-year-old humpback in Canadian waters stalking and ambushing group more used to role of attackers

An aggressive humpback whale appeared to turn the tables on a pod of orcas off the Canadian coast, stalking then ambushing the group that more usually would have been attacking it.

The rare occurrence took place on the Salish Sea between British Columbia and Washington state and was witnessed and recorded by enthralled tourists on a whale-watching trip.

Continue reading...

Stranding of three whales in Corfu raises alarm over seismic testing for fossil fuels

Posted on by

While cause remains unconfirmed, green groups fear the three whales could be the ‘tip of iceberg’ with many more animals hurt

Environmental groups have linked the beaching of three whales in Corfu to seismic testing for oil and gas in the waters off the Greek island.

Two Cuvier’s beaked whales were found stranded at Arillas and Agios Gordios beaches on the west of the island on 20 February. A third beaked whale ran ashore on Agios Gordios beach the day after.

Continue reading...

The squit and the whale: can artificial faeces revive the ocean ecosystem?

Posted on by

A scientific experiment hopes to restore vital nutrients to the ocean by using fake excrement that would once have been produced by the endangered mammal

In a few weeks an international group of scientists will launch an unusual marine research project. They will dust the surface of the Indian Ocean with artificial whale faeces.

The aim of this excremental experiment is straightforward. It is to determine if it is possible to reboot marine ecosystems that have been starved of nutrients and in the process restore dwindling fish populations. It is also hoped the project will help in the battle against the climate crisis.

Continue reading...

Second of five whales brought from Canada to US aquarium dies

Posted on by

Female was receiving intensive care for multiple health issues but died early Friday morning, and a male beluga died in August

The second of five whales brought from Canada to Connecticut’s Mystic aquarium last year for research purposes has died.

The aquarium announced on its website that the female had been receiving intensive care for the past several months for multiple health issues but died early Friday morning. A necropsy was to be performed to determine the cause of death.

Continue reading...

Iceland to end whaling in 2024 as demand dwindles

Posted on by

Japan’s return to commercial whaling in 2019 has left few buyers for Iceland’s meat

Iceland, one of the only countries that still hunts whales commercially, along with Norway and Japan, plans to end whaling from 2024 as demand dwindles, the fisheries minister has said.

“There are few justifications to authorise the whale hunt beyond 2024,” when current quotas expire, Svandis Svavarsdóttir, a member of the Left Green party, wrote in Morgunblaðið newspaper.

Continue reading...

Orcas recorded killing and feeding on blue whales in brutal attacks

Posted on by

Research is first to document coordinated female-led pods ramming world’s largest animal and eating its tongue before it dies

From snatching sea lions off beaches to stunning fish with a strike of their tails, orcas are renowned for their highly specialised hunting techniques passed down over generations. Now, for the first time, killer whales have been recorded hunting the planet’s largest animal – the blue whale – in coordinated and brutal attacks.

Female-led pods of killer whales, also known as orcas, have been recorded killing and eating blue whales in three separate attacks off the coast of Australia since 2019, according to a paper published in Marine Mammal Science.

Continue reading...

Plastic beads could make nets more visible to cetaceans, scientists say

Posted on by

Beads add hardly any extra weight to fishing gear and could save thousands of lives, it is claimed

Simple plastic beads could save the lives of some of the thousands of porpoises and other cetaceans that get caught in fishing nets each year, scientists say.

Harbour porpoises use echolocation to find their prey and for orientation. However, their acoustic signals cannot pick up the mesh of a gillnet, and as a result they often become trapped.

Continue reading...

Japan’s whaling town struggles to keep 400 years of tradition alive

Posted on by

The resumption of killing whales for profit for the first time in over 30 years is offering little cause for celebration

You don’t have to look far to find evidence of Wada’s centuries-old connection to whaling. Visitors to the town on Japan’s Pacific coast are greeted by a replica skeleton of a blue whale before entering a museum devoted to the behemoths of the ocean.

At a local restaurant, diners eat deep-fried whale cutlet and buy cetacean-themed gifts at a neighbouring gift shop. At the edge of the water stands a wooden deck where harpooned whales are butchered before being sold to wholesalers and restaurants.

Continue reading...

Shell to go ahead with seismic tests in whale breeding grounds after court win

Posted on by

Judgment rules company can blast sound waves in search for oil along South Africa’s eastern coastline

Royal Dutch Shell will move ahead with seismic tests to explore for oil in vital whale breeding grounds along South Africa’s eastern coastline after a court dismissed an 11th-hour legal challenge by environmental groups.

The judgment, by a South African high court, allows Shell to begin firing within days extremely loud sound waves through the relatively untouched marine environment of the Wild Coast, which is home to whales, dolphins and seals.

Continue reading...