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Researchers say fossil shows humans, dogs lived in C. America in 10,000 BC

AFP

The fossil of a jaw bone could prove that domesticated dogs lived in Central America as far back as 12,000 years ago, according to a study by Latin American scientists.

The dogs, and their masters, potentially lived alongside giant animals, researchers say.

A 1978 dig in Nacaome, northeast Costa Rica, found bone remains from the Late Pleistocene.

Excavations began in the 1990s and produced the remains of a giant horse, Equus sp, a glyptodon (a large armadillo), a mastodon (an ancestor of the modern elephant) and a piece of jaw from what was originally thought to be a coyote skull.

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“We thought it was very strange to have a coyote in the Pleistocene, that is to say 12,000 years ago,” Costa Rican researcher Guillermo Vargas told AFP.

“When we started looking at the bone fragments, we started to see characteristics that could have been from a dog.

“So we kept looking, we scanned it… and it showed that it was a dog living with humans 12,000 years ago in Costa Rica.”

The presence of dogs is a sign that humans were also living in a place.

“We thought it was strange that a sample was classified as a coyote because they only arrived in Costa Rica in the 20th century.”

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– First of its kind –

The coyote is a relative of the domestic dog, although with a different jaw and more pointed teeth.

“The dog eats the leftovers from human food. Its teeth are not so determinant in its survival,” said Vargas.

“It hunts large prey with its human companions. This sample reflects that difference.”

Humans are believed to have emigrated to the Americas across the Bering Strait from Siberia to Alaska during the last great ice age.

“The first domesticated dogs entered the continent about 15,000 years ago, a product of Asians migrating across the Bering Strait,” said Raul Valadez, a biologist and zooarcheologist from the National Autonomous University of Mexico.

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“There have never been dogs without people,” Valadez told AFP by telephone.

The presence of humans during the Pleistocene has been attested in Mexico, Chile and Patagonia, but never in Central America, until now.

“This could be the oldest dog in the Americas,” said Vargas.

So far, the oldest attested dog remains were found in Alaska and are 10,150 years old.

Oxford University has offered to perform DNA and carbon dating tests on the sample to discover more genetic information about the animal and its age.

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The fossil is currently held at Costa Rica’s national museum but the sample cannot be re-identified as a dog without validation by a specialist magazine.

“This dog discovery would be the first evidence of humans in Costa Rica during a period much earlier” than currently thought, said Vargas.

“It would show us that there were societies that could keep dogs, that had food surpluses, that had dogs out of desire and that these weren’t war dogs that could cause damage.”

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International

Trump urges Putin to reach peace deal

On Monday, U.S. President Donald Trump reiterated his desire for Russian President Vladimir Putin to “reach a deal” to end the war in Ukraine, while also reaffirming his willingness to impose sanctions on Russia.

“I want to see him reach an agreement to prevent Russian, Ukrainian, and other people from dying,” Trump stated during a press conference in the Oval Office at the White House.

“I think he will. I don’t want to have to impose secondary tariffs on Russian oil,” the Republican leader added, recalling that he had already taken similar measures against Venezuela by sanctioning buyers of the South American country’s crude oil.

Trump also reiterated his frustration over Ukraine’s resistance to an agreement that would allow the United States to exploit natural resources in the country—a condition he set in negotiations to end the war.

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International

Deportation flight lands in Venezuela; government denies criminal gang links

A flight carrying 175 Venezuelan migrants deported from the United States arrived in Caracas on Sunday. This marks the third group to return since repatriation flights resumed a week ago, and among them is an alleged member of a criminal organization, according to Venezuelan authorities.

Unlike previous flights operated by the Venezuelan state airline Conviasa, this time, an aircraft from the U.S. airline Eastern landed at Maiquetía Airport, on the outskirts of Caracas, shortly after 2:00 p.m. with the deportees.

Interior Minister Diosdado Cabello, who welcomed the returnees at the airport, stated that the 175 repatriated individuals were coming back “after being subjected, like all Venezuelans, to persecution” and dismissed claims that they belonged to the criminal organization El Tren de Aragua.

However, Cabello confirmed that “for the first time in these flights we have been carrying out, someone of significance wanted by Venezuelan justice has arrived, and he is not from El Tren de Aragua.” Instead, he belongs to a gang operating in the state of Trujillo. The minister did not disclose the individual’s identity or provide details on where he would be taken.

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International

Son of journalist José Rubén Zamora condemns father’s return to prison as “illegal”

Guatemalan court decides Wednesday whether to convict journalist José Rubén Zamora

The son of renowned journalist José Rubén Zamora Marroquín, José Carlos Zamora, has denounced as “illegal” the court order that sent his father back to a Guatemalan prison on March 3, after already spending 819 days behind barsover a highly irregular money laundering case.

“My father’s return to prison was based on an arbitrary and illegal ruling. It is also alarming that the judge who had granted him house arrest received threats,” José Carlos Zamora told EFE in an interview on Saturday.

The 67-year-old journalist was sent back to prison inside the Mariscal Zavala military barracks on March 3, when Judge Erick García upheld a Court of Appeals ruling that overturned the house arrest granted to him in October. Zamora had already spent 819 days in prison over an alleged money laundering case.

His son condemned the situation as “unacceptable”, stating that the judge handling the case “cannot do his job in accordance with the law due to threats against his life.”

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