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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

U.S. Issues Urgent Evacuation Call for Citizens in Venezuela

The U.S. Department of State on Saturday urged American citizens currently in Venezuela to leave the country “immediately,” citing an increasingly unstable security situation.

In a security alert, the State Department warned of reports involving armed militia groups, known as colectivos, that have set up checkpoints and are stopping vehicles to search for evidence of U.S. citizenship or support for the United States.

The warning comes one week after U.S. forces captured Venezuela’s ousted president, Nicolás Maduro, and his wife, Cilia Flores, during a bombing operation in Caracas. Both were transferred to New York to face trial on narcotics trafficking charges.

U.S. authorities emphasized that the volatile security environment poses significant risks to American nationals and reiterated their long-standing advisory against travel to Venezuela.

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International

U.S. strike in Caracas killed 32 cuban security officers, experts say surprise was crucial

Two days after a U.S. military attack on a military complex in Caracas, Havana confirmed that 32 members of its security forces were killed in the operation, some of whom were likely responsible for protecting Venezuelan leader Nicolás Maduro. The Venezuelan government also reported that 23 of its own military personnel died during the assault.

Of the Cuban dead, 21 belonged to the Ministry of the Interior, which oversees intelligence services, and 11 were from the Revolutionary Armed Forces. No official information has been released regarding potential injuries.

Experts consulted by AFP agreed that the element of surprise was the key to the success of the U.S. military operation, which was meticulously prepared over months and kept entirely secret. “Cuban intelligence … convinced the Maduro regime and its security agencies that the United States would never attack Venezuelan territory,” explained José Gustavo Arocha, a former Venezuelan army officer and expert at the Center for a Secure Free Society, a U.S. defense think tank.

Fulton Armstrong, a former U.S. intelligence officer and Latin America researcher at American University in Washington, also highlighted the failure to anticipate the attack and to detect U.S. helicopters entering Venezuelan airspace, noting that even a five- to ten-minute warning could have made a significant difference for the guards and for Maduro.

U.S. forces additionally benefited from “incredible” real-time intelligence provided by stealth drones to monitor movements of the Venezuelan leader, according to experts. A highly sophisticated combat team was deployed, and analysts believe the order to “fire to kill” was likely given.

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Paul Hare, former British ambassador to Cuba and Venezuela, added that Cuban intelligence also underestimated the extent of U.S. access to internal cooperation within Venezuela’s security apparatus, contributing to the operation’s success.

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International

Report: Vatican mediation included russian asylum offer ahead of Maduro’s capture

The Vatican reportedly attempted to negotiate an offer of asylum in Russia for Venezuelan President Nicolás Maduro before his capture by U.S. forces last Saturday, according to The Washington Post.

The U.S. newspaper reported that Vatican Secretary of State Cardinal Pietro Parolin spoke with U.S. Ambassador to the Holy See Brian Burch about a supposed Russian proposal to grant Maduro asylum. A source familiar with the offer said that what was proposed “was that he would leave and be able to enjoy his money,” and that part of the plan involved Russian President Vladimir Putin guaranteeing Maduro’s security.

Despite these diplomatic efforts, the United States carried out a military operation that resulted in Maduro’s capture and detention, along with his wife Cilia Flores, who are now being held in New York on narcoterrorism charges.

The Washington Post also noted that U.S. President Donald Trump may have invited Maduro to Washington for in-person discussions about safe conduct, an offer that Maduro reportedly declined.

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