The skeleton of a dinosaur nicknamed Skinny on display in the reception room of the Grand Hotel in Paris on Thursday, June 6, 2019. Found in Wyoming in the western United States, the skeleton comes from a close relative of the Diplodocus. The nearly 13 meters long and 6.2 meter high skeleton will be auctioned on June 13 by Aguttes auction house. [Photo: AFP]"

The skeleton of a dinosaur nicknamed Skinny on display in the reception room of the Grand Hotel in Paris on Thursday, June 6, 2019. Found in Wyoming in the western United States, the skeleton comes from a close relative of the Diplodocus. The nearly 13 meters long and 6.2 meter high skeleton will be auctioned on June 13 by Aguttes auction house. [Photo: AFP]"

This photo taken on Thursday, June 6, 2019 shows a detail of Skinny, a dinosaur skeleton on display in the reception room of the Grand Hotel in Paris. Found in Wyoming in the western United States, the skeleton comes from a close relative of the Diplodocus. The nearly 13 meters long and 6.2 meter high skeleton will be auctioned on June 13 by Aguttes auction house. [Photo: AFP]"

This photo taken on Thursday, June 6, 2019 shows a detail of Skinny, a dinosaur skeleton on display in the reception room of the Grand Hotel in Paris. Found in Wyoming in the western United States, the skeleton comes from a close relative of the Diplodocus. The nearly 13 meters long and 6.2 meter high skeleton will be auctioned on June 13 by Aguttes auction house. [Photo: AFP]"