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Barrywaync

11 Mar 2025 - 07:26 am

Narwhals may be using their tusks to play, new study finds
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Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish during feeding but also engage in what appears to be playful behavior, according to the latest research.

The narwhal, often referred to as the “unicorn of the sea” in a nod to its trademark tusk, has long remained an enigma. Scientists have observed few interactions of narwhals in their natural habitat, creating speculation about the purpose of the species’ distinctive spiraling tusk.
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Found predominantly in males, the tusk grows up to 10 feet (3 meters) long — and previous research has suggested it serves as a competitive display to secure mates. But now, with the help of drones, research conducted in the Canadian High Arctic has uncovered that a narwhal may use its tusk for more than just courtship.

In total, the researchers newly identified and described 17 distinct behaviors of narwhals involving prey. The findings revealed a wide range of interactions and dynamics between narwhals and fish as well as the extraordinary agility, precision and speed of their tusks to track moving targets, according to the study published February 27 in the journal Frontiers in Marine Science.

“Seeing that these animals are not actually hunting the fish but exploring, manipulating and interacting with it was really a game changer,” said lead author Dr. Gregory O’Corry-Crowe, a research professor in the Harbor Branch Oceanographic Institute at Florida Atlantic University.

Since so little is understood about this whale species, researchers like O’Corry-Crowe and his colleagues are working diligently to conduct studies to document narwhals’ unknown behaviors to better understand how these animals adapt in a rapidly shifting habitat as oceans warm and sea ice melts.
Narwhal exploratory behavior
The study team captured the groundbreaking footage using drones in Creswell Bay, on the eastern side of Somerset Island in Canada’s Nunavut territory, during the summer of 2022.

As the researchers analyzed the footage, they noticed subtle nuances in the narwhals’ behavior. Footage even captured one instance of a narwhal interacting with a fish by repeatedly nudging it with its tusk — which is actually a giant tooth — without attempting to eat it.

When researchers observed a lack of aggression in some interactions between narwhals and fish, they realized these scenarios were more similar to a cat-and-mouse game, in which the animals were chasing or “playing” rather than hunting, O’Corry-Crowe said.

Robertden

11 Mar 2025 - 06:30 am

DOGE attempts to enter an agency building led to physical standoff that spilled into court
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A small federal agency that sends money to help communities in Africa became a flashpoint Thursday in the Trump administration’s efforts to shut down foreign aid and reduce the size of the federal government.

A Trump-backed government official, staffers from the Department of Government Efficiency and federal law enforcement entered the offices of the U.S. African Development Foundation on Thursday, and the fight between the Senate-confirmed foundation’s board and Trump administration emissaries spilled into an emergency court fight, according to court records and photos of the in-person standoff captured by the New York Times.
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The standoff was quelled when a judge stepped in Thursday afternoon, keeping the foundation’s existing board in place for a few days until a court hearing could take place.

The African Development Foundation, an independent agency that has provided more than $100 million to African farmers, entrepreneurs and community organizations in the last five years, has been among the foreign aid groups that Trump has targeted to eliminate via an executive order he issued two weeks ago. The work of DOGE at the agency so far, the lawsuit says, mirrors how other foreign aid agencies have been dismantled by the Trump administration.

Trump’s plan for the African Development Foundation snapped into action almost immediately, with DOGE staffers meeting with the foundation’s leadership within days of Trump’s February 21 executive order. The Trump administration then told a board member, Ward Brehm, he was being removed from his position, and a new acting chair would be in charge.
Faced with the overhaul, the board held an emergency meeting on Monday to push back, according to a lawsuit filed in federal court in Washington this week. The board decided Trump’s appointee, Peter Marocco — the de-facto acting leader of USAID, another agency Trump has targeted — was not lawfully in the job, and they alerted Congress, the removed board member Ward Brehm’s lawsuit said.

Marocco still showed up at the fund’s headquarters with staffers of the Department of Government Efficiency on Wednesday afternoon. They “were denied access to those offices,” the lawsuit said. “Marocco and his colleagues threatened to return to the offices with United States Marshals and Secret Service.”

Scottcheft

11 Mar 2025 - 05:28 am

Narwhals may be using their tusks to play, new study finds
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Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish during feeding but also engage in what appears to be playful behavior, according to the latest research.

The narwhal, often referred to as the “unicorn of the sea” in a nod to its trademark tusk, has long remained an enigma. Scientists have observed few interactions of narwhals in their natural habitat, creating speculation about the purpose of the species’ distinctive spiraling tusk.
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Found predominantly in males, the tusk grows up to 10 feet (3 meters) long — and previous research has suggested it serves as a competitive display to secure mates. But now, with the help of drones, research conducted in the Canadian High Arctic has uncovered that a narwhal may use its tusk for more than just courtship.

In total, the researchers newly identified and described 17 distinct behaviors of narwhals involving prey. The findings revealed a wide range of interactions and dynamics between narwhals and fish as well as the extraordinary agility, precision and speed of their tusks to track moving targets, according to the study published February 27 in the journal Frontiers in Marine Science.

“Seeing that these animals are not actually hunting the fish but exploring, manipulating and interacting with it was really a game changer,” said lead author Dr. Gregory O’Corry-Crowe, a research professor in the Harbor Branch Oceanographic Institute at Florida Atlantic University.

Since so little is understood about this whale species, researchers like O’Corry-Crowe and his colleagues are working diligently to conduct studies to document narwhals’ unknown behaviors to better understand how these animals adapt in a rapidly shifting habitat as oceans warm and sea ice melts.
Narwhal exploratory behavior
The study team captured the groundbreaking footage using drones in Creswell Bay, on the eastern side of Somerset Island in Canada’s Nunavut territory, during the summer of 2022.

As the researchers analyzed the footage, they noticed subtle nuances in the narwhals’ behavior. Footage even captured one instance of a narwhal interacting with a fish by repeatedly nudging it with its tusk — which is actually a giant tooth — without attempting to eat it.

When researchers observed a lack of aggression in some interactions between narwhals and fish, they realized these scenarios were more similar to a cat-and-mouse game, in which the animals were chasing or “playing” rather than hunting, O’Corry-Crowe said.

Oliveragole

11 Mar 2025 - 04:53 am

Betao: A Melhor Plataforma de Apostas e Cassino Online no Brasil
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O aplicativo movel Betao e apresentado como a melhor plataforma de apostas esportivas e cassino online no Brasil, conhecido por oferecer opcoes de apostas profissionais, jogos de cassino de alta qualidade e ofertas de bonus atrativas. A plataforma e muito popular entre os jogadores brasileiros, oferecendo estrategias eficazes para maximizar lucros e ajudando os usuarios a aproveitarem ao maximo suas apostas. O Betao e a melhor escolha para os jogadores que desejam ter sucesso em 2025, especialmente para aqueles que buscam previsoes confiaveis, oportunidades de apostas lucrativas e um aplicativo movel facil de usar.

Interface e Design do Usuario
O Aplicativo de Apostas Esportivas Betao foi projetado para oferecer uma experiencia de usuario elegante, moderna e intuitiva, facilitando a navegacao pelos diversos esportes e jogos de cassino. Combinando visuais dinamicos, tipografia limpa e modo escuro, o app apresenta um visual polido e envolvente, alem de opcoes de personalizacao para atender as preferencias individuais.

Navegacao Facil
O Betao se destaca por sua navegacao intuitiva, garantindo que os usuarios encontrem rapidamente o que procuram. As categorias de esportes do app sao organizadas por esportes gerais, eventos em alta e principais ligas, com filtros praticos como Mais Populares, Apostas Ao Vivo e Proximos Eventos. Esses recursos permitem que os usuarios entrem diretamente na acao. A separacao entre apostas esportivas e jogos de cassino e clara, com filtros para ambas as categorias, garantindo uma experiencia organizada e fluida.

Para quem prefere velocidade e eficiencia, as opcoes avancadas de busca e classificacao do aplicativo permitem que os usuarios encontrem seus times, esportes e eventos favoritos com apenas alguns toques.
Design Responsivo
O Aplicativo de Apostas Esportivas Betao oferece um desempenho excepcional em diferentes dispositivos. Usuarios de iOS geralmente experimentam velocidades mais rapidas e mais estabilidade devido a integracao otimizada de hardware e software, incluindo recursos integrados como Apple Pay e Face ID. No Android, o desempenho do app pode variar dependendo das especificacoes do dispositivo, mas o design responsivo garante que ele se adapte suavemente tanto para as orientacoes retrato quanto paisagem em celulares e tablets.

Seja no celular ou no tablet, o app ajusta automaticamente seus elementos de interface para garantir uma experiencia consistente e fluida, independentemente do dispositivo.

Opcoes de Personalizacao
O Betao oferece um alto grau de personalizacao, garantindo que os usuarios possam ajustar o app conforme suas preferencias. Temas como modo claro e escuro estao disponiveis, permitindo que os usuarios troquem conforme seu conforto ou preferencias esteticas. Alem disso, os apostadores podem personalizar suas opcoes de apostas, incluindo formatos de odds preferidos e tipos de apostas, tornando o app ainda mais adequado aos estilos individuais de apostas.

Para uma experiencia ainda mais personalizada, o app permite que os usuarios salvem seus esportes, times e eventos favoritos. Esse recurso facilita o acesso rapido as opcoes de apostas preferidas e eventos ao vivo, com o minimo de navegacao possivel.

Michaelstips

11 Mar 2025 - 04:23 am

DOGE attempts to enter an agency building led to physical standoff that spilled into court
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A small federal agency that sends money to help communities in Africa became a flashpoint Thursday in the Trump administration’s efforts to shut down foreign aid and reduce the size of the federal government.

A Trump-backed government official, staffers from the Department of Government Efficiency and federal law enforcement entered the offices of the U.S. African Development Foundation on Thursday, and the fight between the Senate-confirmed foundation’s board and Trump administration emissaries spilled into an emergency court fight, according to court records and photos of the in-person standoff captured by the New York Times.
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The standoff was quelled when a judge stepped in Thursday afternoon, keeping the foundation’s existing board in place for a few days until a court hearing could take place.

The African Development Foundation, an independent agency that has provided more than $100 million to African farmers, entrepreneurs and community organizations in the last five years, has been among the foreign aid groups that Trump has targeted to eliminate via an executive order he issued two weeks ago. The work of DOGE at the agency so far, the lawsuit says, mirrors how other foreign aid agencies have been dismantled by the Trump administration.

Trump’s plan for the African Development Foundation snapped into action almost immediately, with DOGE staffers meeting with the foundation’s leadership within days of Trump’s February 21 executive order. The Trump administration then told a board member, Ward Brehm, he was being removed from his position, and a new acting chair would be in charge.
Faced with the overhaul, the board held an emergency meeting on Monday to push back, according to a lawsuit filed in federal court in Washington this week. The board decided Trump’s appointee, Peter Marocco — the de-facto acting leader of USAID, another agency Trump has targeted — was not lawfully in the job, and they alerted Congress, the removed board member Ward Brehm’s lawsuit said.

Marocco still showed up at the fund’s headquarters with staffers of the Department of Government Efficiency on Wednesday afternoon. They “were denied access to those offices,” the lawsuit said. “Marocco and his colleagues threatened to return to the offices with United States Marshals and Secret Service.”

Matthewwam

11 Mar 2025 - 03:28 am

DOGE attempts to enter an agency building led to physical standoff that spilled into court
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A small federal agency that sends money to help communities in Africa became a flashpoint Thursday in the Trump administration’s efforts to shut down foreign aid and reduce the size of the federal government.

A Trump-backed government official, staffers from the Department of Government Efficiency and federal law enforcement entered the offices of the U.S. African Development Foundation on Thursday, and the fight between the Senate-confirmed foundation’s board and Trump administration emissaries spilled into an emergency court fight, according to court records and photos of the in-person standoff captured by the New York Times.
https://kra28c.cc
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The standoff was quelled when a judge stepped in Thursday afternoon, keeping the foundation’s existing board in place for a few days until a court hearing could take place.

The African Development Foundation, an independent agency that has provided more than $100 million to African farmers, entrepreneurs and community organizations in the last five years, has been among the foreign aid groups that Trump has targeted to eliminate via an executive order he issued two weeks ago. The work of DOGE at the agency so far, the lawsuit says, mirrors how other foreign aid agencies have been dismantled by the Trump administration.

Trump’s plan for the African Development Foundation snapped into action almost immediately, with DOGE staffers meeting with the foundation’s leadership within days of Trump’s February 21 executive order. The Trump administration then told a board member, Ward Brehm, he was being removed from his position, and a new acting chair would be in charge.
Faced with the overhaul, the board held an emergency meeting on Monday to push back, according to a lawsuit filed in federal court in Washington this week. The board decided Trump’s appointee, Peter Marocco — the de-facto acting leader of USAID, another agency Trump has targeted — was not lawfully in the job, and they alerted Congress, the removed board member Ward Brehm’s lawsuit said.

Marocco still showed up at the fund’s headquarters with staffers of the Department of Government Efficiency on Wednesday afternoon. They “were denied access to those offices,” the lawsuit said. “Marocco and his colleagues threatened to return to the offices with United States Marshals and Secret Service.”

Dennisfealo

11 Mar 2025 - 03:25 am

Narwhals may be using their tusks to play, new study finds
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Scientists say they have the first recorded video evidence of narwhals using tusks not only to strike and manipulate fish during feeding but also engage in what appears to be playful behavior, according to the latest research.

The narwhal, often referred to as the “unicorn of the sea” in a nod to its trademark tusk, has long remained an enigma. Scientists have observed few interactions of narwhals in their natural habitat, creating speculation about the purpose of the species’ distinctive spiraling tusk.
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Found predominantly in males, the tusk grows up to 10 feet (3 meters) long — and previous research has suggested it serves as a competitive display to secure mates. But now, with the help of drones, research conducted in the Canadian High Arctic has uncovered that a narwhal may use its tusk for more than just courtship.

In total, the researchers newly identified and described 17 distinct behaviors of narwhals involving prey. The findings revealed a wide range of interactions and dynamics between narwhals and fish as well as the extraordinary agility, precision and speed of their tusks to track moving targets, according to the study published February 27 in the journal Frontiers in Marine Science.

“Seeing that these animals are not actually hunting the fish but exploring, manipulating and interacting with it was really a game changer,” said lead author Dr. Gregory O’Corry-Crowe, a research professor in the Harbor Branch Oceanographic Institute at Florida Atlantic University.

Since so little is understood about this whale species, researchers like O’Corry-Crowe and his colleagues are working diligently to conduct studies to document narwhals’ unknown behaviors to better understand how these animals adapt in a rapidly shifting habitat as oceans warm and sea ice melts.
Narwhal exploratory behavior
The study team captured the groundbreaking footage using drones in Creswell Bay, on the eastern side of Somerset Island in Canada’s Nunavut territory, during the summer of 2022.

As the researchers analyzed the footage, they noticed subtle nuances in the narwhals’ behavior. Footage even captured one instance of a narwhal interacting with a fish by repeatedly nudging it with its tusk — which is actually a giant tooth — without attempting to eat it.

When researchers observed a lack of aggression in some interactions between narwhals and fish, they realized these scenarios were more similar to a cat-and-mouse game, in which the animals were chasing or “playing” rather than hunting, O’Corry-Crowe said.

Matthewmox

11 Mar 2025 - 02:20 am

Games — sua melhor escolha para apostas e cassino no Brasil!
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Vamos dar uma olhada na melhor plataforma brasileira para apostas esportivas e jogos de cassino online! Esta plataforma e simplesmente incrivel, com um aplicativo movel, as melhores opcoes de apostas esportivas, os melhores jogos de cassino e as melhores ofertas de bonus!

Estamos falando de uma plataforma profissional de apostas no Brasil, utilizada diariamente por milhoes de jogadores experientes para fazer previsoes sobre eventos esportivos e maximizar seus lucros todos os dias!

Nesta analise, voce recebera informacoes exclusivas e completas sobre o melhor site de apostas do Brasil, que as pessoas usam para ganhar todos os dias! Depois de ler nossa avaliacao, voce tambem sera capaz de fazer suas apostas esportivas de forma mais lucrativa e eficaz, nao importa o dia da semana ou a epoca do ano!
Queremos economizar seu tempo precioso, por isso vamos direto ao ponto e apresentar a analise detalhada dessa plataforma! Mas antes de comecarmos, vamos focar em uma coisa importante.

Muitos jogadores fazem as mesmas perguntas com frequencia:

"Onde eu encontro o melhor site para ganhar muito mais?"

"Onde eu encontro as melhores estrategias para vencer?" e " Como faco para ganhar dinheiro no cassino?"

Por isso, nesta analise, vamos responder a essas perguntas e mostrar a voce a plataforma mais eficaz e melhor para apostas esportivas!

Se voce quer ganhar nas apostas em 2025 e, claro, na proxima temporada de futebol, voce tem uma oportunidade unica de ler nossa valiosa analise e obter as informacoes que voce precisa. Tenha certeza de que as melhores previsoes, as melhores apostas e os melhores jogos de cassino que voce vai encontrar nesta plataforma vao te ajudar a comecar a ganhar dinheiro todos os dias.

O site onde voce pode ganhar e o conhecido 7Games no Brasil, ?7games-login.com

Sao muitas as razoes pelas quais o 7Games e o melhor site de apostas do Brasil. Agora, vamos dar uma olhada mais de perto em todas as vantagens e provar por que o 7Games e a escolha certa para voce.

Curtisten

10 Mar 2025 - 06:15 pm

SpaceX’s Starship spacecraft explodes midflight for a second time, disrupting Florida air traffic
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A SpaceX Starship spacecraft, the upper portion of the most powerful launch system ever built, exploded during its eighth test flight Thursday, disrupting air traffic and marking the second consecutive failure for the vehicle this year.

The uncrewed Starship mission lifted off at 5:30 p.m. CT (6:30 p.m. ET) from SpaceX’s Starbase facility in South Texas, with the spacecraft riding atop a 232-foot-tall (71-meter-tall) Super Heavy rocket booster.

After about 2 ? minutes of firing, the Super Heavy booster separated as planned from the Starship’s upper stage, setting itself up for a successful landing within the “chopstick” arms of “Mechazilla,” or SpaceX’s launch tower near Brownsville, Texas. It’s the third time SpaceX has successfully executed the chopsticks booster catch.
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But less than 10 minutes into the flight, the Starship craft, which had continued on toward space, began to experience issues. Several of the vehicle’s engines visibly cut out during the livestream, and the ship began to tumble before SpaceX lost contact with it.

“Once you lose enough of those center engines, you’re going to lose attitude control,” said Dan Huot, SpaceX communications manager, on the livestream. “And so we did see the ship start to go into a spin, and at this point, we have lost contact with the ship.”
The loss of signal occurred at roughly the same point during this mission as with Flight 7 in January, when Starship exploded over populated islands in Turks and Caicos, littering the islands with debris.

It has not been confirmed where exactly the vehicle exploded during Thursday’s mission. But the explosion was visible from parts of Florida and over the Caribbean, according to reports from residents of those locations that were shared with CNN.

The Federal Aviation Administration halted flights into Miami, Fort Lauderdale, Palm Beach, and Orlando airports Thursday evening for “falling space debris” until 8 p.m. ET.

The FAA also temporarily kept flights from departing from Fort Lauderdale/Hollywood International Airport and Miami International Airport. Flights leaving those airports were still delayed on average by 30 and 45 minutes, respectively, as of Thursday night.

Scottquido

10 Mar 2025 - 05:41 pm

Tbilisi, Georgia — Jailed journalist Mzia Amaghlobeli gets weaker every day as her hunger strike has reached three weeks in Rustavi, a town near the Georgian capital of Tbilisi, her lawyer says. Now the 49-year-old is having difficulty walking the short distance from her cell to the room where they usually meet, and human rights officials, colleagues and family fear for her life.
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Amaghlobeli was arrested Jan. 12 during an anti-government protest in the coastal city of Batumi, one of over 40 people in custody on criminal charges from a series of demonstrations that have hit the South Caucasus nation of 3.7 million in recent months.
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The political turmoil follows a parliamentary election that was won by the ruling Georgian Dream party, although its opponents allege the vote was rigged.

Protests highlight battle over Georgia's future. Here's why it matters.
Its outcome pushed Georgia further into Russia's orbit of influence. Georgia aspired to join the European Union, but the party suspended accession talks with the bloc after the election.

As it sought to cement its grip on power, Georgian Dream has cracked down on freedom of assembly and expression in what the opposition says is similar to President Vladimir Putin's actions in neighboring Russia, its former imperial ruler.
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