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.
“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.”
– 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.
“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.
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
Colombia reaches $4.5 billion deal to acquire 17 Gripen Fighter Jets from Saab
The Colombian government has finalized a negotiation agreement with the Swedish company Saab for the purchase of 17 SAP-39 Gripen fighter jets, valued at more than $4.5 billion, according to local media reports.
Colombian outlets indicated that payments are scheduled to begin in 2026, starting with an initial installment of 100 billion Colombian pesos. However, the aircraft will be delivered between 2027 and 2032, when the final jet is expected to arrive in Colombia.
This new contract represents the second-largest public purchase made by Colombia so far this century, surpassed only by the investment in the Bogotá metro system, local media noted.
The agreement is expected to be officially signed during the ceremony commemorating the 216th anniversary of the Colombian Aerospace Force, to be held in Cali on November 14 of this year.
International
Venezuela accuses U.S. of using Naval Deployment to pressure Maduro government
The world’s largest aircraft carrier, the USS Gerald R. Ford, joined the U.S. Navy’s anti-drug operation in Latin America on Tuesday—a deployment Venezuela has condemned as an attempt to pressure President Nicolás Maduro from power.
In a statement, the U.S. Southern Command confirmed that the carrier, ordered to deploy nearly three weeks ago, has entered its area of responsibility, which includes Latin America and the Caribbean.
“The world’s largest aircraft carrier will strengthen the United States’ ability to detect, monitor, and dismantle illicit actors and activities that threaten the security and prosperity of U.S. territory and our safety in the Western Hemisphere,” said Pentagon spokesperson Sean Parnell.
According to the White House, the U.S. government under Donald Trump has carried out about twenty operations in the Caribbean and the Pacific since early September, resulting in the deaths of 76 suspected drug traffickers.
However, U.S. authorities have not yet presented evidence that the targeted vessels were being used for drug trafficking or posed a direct threat to the country.
The operations have raised concerns in Caracas, where the Maduro administration views the deployment as a strategic move aimed at provoking regime change in Venezuela.
International
Venezuela mobilizes forces nationwide as tensions with U.S. rise
Venezuela’s armed forces launched a “massive” nationwide deployment on Tuesday in response to what the government calls “imperialist threats” from the United States, which continues its anti-drug military operation in the region and is preparing for the arrival of its most advanced aircraft carrier.
Since late August, U.S. forces have maintained a growing presence in the Caribbean to combat alleged drug trafficking originating from Colombia and Venezuela. The operation has resulted in the bombing of 20 vessels in international waters in the Caribbean and Pacific, leaving 76 people dead.
Venezuelan authorities claim the U.S. mission is aimed at toppling President Nicolás Maduro. While insisting he seeks peace, Maduro has repeatedly warned the country is prepared to defend itself and has frequently showcased military activities.
A statement from Venezuela’s Defense Ministry said the deployment includes land, air, naval, river and missile systems; armed forces units; the Bolivarian militia; and additional police, military and civilian defense structures.
State broadcaster VTV aired speeches from military leaders in various states, along with images of troops mobilizing and equipment being positioned.
However, analysts note that these frequent and highly publicized announcements do not always lead to visible operations on the ground.
On Monday, Maduro cautioned that Venezuela has the “strength and power” to respond to any aggression, including mobilizing civilians. “If imperialism were to strike and do harm, from the moment the order is given, the entire Venezuelan people would mobilize and fight,” he warned.
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