International

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.”

International

Death toll from southern Spain train crash rises to 40

The death toll from the train accident that occurred on Sunday in southern Spain has risen to 40, according to investigative sources cited by EFE on Monday afternoon.

Since early Monday, search operations have focused on the damaged carriages of a Renfe train bound for Huelva, which collided with the last derailed cars of an Iryo train traveling from Málaga to Madrid after it left the tracks.

The crash has also left more than 150 people injured. Of these, 41 remain hospitalized, including 12 in intensive care units at hospitals across the Andalusia region.

More than 220 Civil Guard officers are working at the site, searching the railway line and surrounding areas for key evidence to help identify victims and determine the causes of the accident.

The tragedy has revived memories of the deadliest railway disasters in Europe in recent decades. In Spain, the most severe occurred on July 24, 2013, when an Alvia train derailed near Santiago de Compostela, killing 80 people and injuring 130 others.

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At the European level, the worst rail disaster took place on June 3, 1998, in Eschede, northern Germany, when a high-speed train struck a bridge pillar at 200 kilometers per hour, resulting in 98 deaths and 120 injuries.

International

Spain’s Prime Minister pledges transparency after train crash kills at least 39

Spanish Prime Minister Pedro Sánchez pledged on Monday to ensure “absolute transparency” regarding the causes of a train crash that killed at least 39 people on Sunday in southern Spain, warning that the death toll could still rise.

The fatal accident occurred in the Andalusia region, where the number of confirmed deaths reached 39 by Monday morning, according to a spokesperson for the Ministry of the Interior.

Authorities were preparing to deploy heavy machinery to lift several derailed train cars. “We are waiting for cranes to be installed this morning to lift cars one, two and three of the Alvia train, which suffered the most damage,” said Andalusian regional president Juanma Moreno Bonilla on regional television. “It is likely that once they are lifted, we may find more victims,” he added.

The disaster also left more than 120 people injured. As of Monday afternoon, 43 victims remained hospitalized, including 12 in intensive care, according to emergency services.

International

Over 160 christian worshippers kidnapped in Kaduna Church attacks

More than 160 Christian worshippers were abducted on Sunday during coordinated attacks carried out by armed gangs on two churches in a remote village in Kaduna State, northern Nigeria, according to a cleric and a United Nations report accessed by AFP on Monday.

Nigeria, Africa’s most populous nation, has witnessed a renewed surge in mass kidnappings since November, prompting the United States government to carry out military strikes on Christmas Day in the northwestern state of Sokoto.

U.S. President Donald Trump accused Nigerian armed groups of targeting Christians, describing the violence as a form of “genocide” against the religious community.

According to Reverend Joseph Hayab, president of the Christian Association of Nigeria in the north, the attackers arrived in large numbers, blocked access to the churches, and forced worshippers to flee into nearby forests.

“The attackers came in large numbers, sealed off the entrances to the churches, and drove the faithful into the bush,” Hayab told AFP.