'Saber-Toothed Tiger' Skeleton up for Auction

A rare sabre-toothed cat's skeleton is displayed at 'Piguet
Hotel des Ventes' auction house during a sale preview in Geneva, on
December 1, 2020. (AFP/Fabrice Coffrini)
A rare sabre-toothed cat's skeleton is displayed at 'Piguet Hotel des Ventes' auction house during a sale preview in Geneva, on December 1, 2020. (AFP/Fabrice Coffrini)
TT

'Saber-Toothed Tiger' Skeleton up for Auction

A rare sabre-toothed cat's skeleton is displayed at 'Piguet
Hotel des Ventes' auction house during a sale preview in Geneva, on
December 1, 2020. (AFP/Fabrice Coffrini)
A rare sabre-toothed cat's skeleton is displayed at 'Piguet Hotel des Ventes' auction house during a sale preview in Geneva, on December 1, 2020. (AFP/Fabrice Coffrini)

A nearly 40-million-year-old skeleton belonging to what is popularly called a sabre-toothed tiger is going under the hammer next week in Geneva, a year after its discovery on a US ranch

"This fossil is exceptional, above all for its conservation: it's 37 million years old, and it's 90-percent complete," Bernard Piguet, director of the Piguet Hotel des Ventes auction house, told AFP.

"The few missing bones were remade with a 3D printer," Piguet added, with the skeleton reconstructed around a black metal frame emphasizing the merger of "the extremely old with modern technologies."

The skeleton, some 120 centimeters long, is expected to fetch between 60,000 and 80,000 Swiss francs (55,300 to 73,750 euros).

The original bones are those of a Hoplophoneus (the scientific name of this species of tigers).

"It was found in South Dakota during the last excavation season, towards the end of summer 2019," Swiss collector Yann Cuenin, who owns the dozens of paleontology lots on auction, told AFP.



Bird Flu Virus Shows Mutations in First Severe Human Case in US, CDC Says

Fest tube is seen labelled "Bird Flu" in front of US flag in this illustration taken, June 10, 2024. REUTERS/Dado Ruvic/Illustration/File Photo
Fest tube is seen labelled "Bird Flu" in front of US flag in this illustration taken, June 10, 2024. REUTERS/Dado Ruvic/Illustration/File Photo
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Bird Flu Virus Shows Mutations in First Severe Human Case in US, CDC Says

Fest tube is seen labelled "Bird Flu" in front of US flag in this illustration taken, June 10, 2024. REUTERS/Dado Ruvic/Illustration/File Photo
Fest tube is seen labelled "Bird Flu" in front of US flag in this illustration taken, June 10, 2024. REUTERS/Dado Ruvic/Illustration/File Photo

The US Centers for Disease Control and Prevention said on Thursday its analysis of samples from the first severe case of bird flu in the country last week showed mutations not seen in samples from an infected backyard flock on the patient's property.

The CDC said the patient's sample showed mutations in the hemagglutinin (HA) gene, the part of the virus that plays a key role in it attaching to host cells.

The health body said the risk to the general public from the outbreak has not changed and remains low, according to Reuters.

Last week, the United States reported its first severe case of the virus, in a Louisiana resident above the age of 65, who was suffering from severe respiratory illness.

The patient was infected with the D1.1 genotype of the virus that was recently detected in wild birds and poultry in the United States, and not the B3.13 genotype detected in dairy cows, human cases and some poultry in multiple states.

The mutations seen in the patient are rare but have been reported in some cases in other countries and most often during severe infections. One of the mutations was also seen in another severe case from British Columbia, Canada.

No transmission from the patient in Louisiana to other persons has been identified, said the CDC.