Best Photos of the Day

A worker sorts the ribs of a triceratops ahead of its assembling in a gallery where it is scheduled to be exhibited ahead of its auction sale at Drouot auction house in October. "Big John", the largest known triceratops, over 66 million years old and with an 8-metre long skeleton, is on display in Paris until 20 October, before an auction the following day at Hotel Drouot. Christophe ARCHAMBAULT / AFP

This picture taken in Paris on August 31, 2021 shows a triceratops exposed ahead of its auction sale at Drouot auction house in October. "Big John", the largest known triceratops, over 66 million years old and with an 8-metre long skeleton, is on display in Paris until 20 October, before an auction the following day at Hotel Drouot. Christophe ARCHAMBAULT / AFP

A woman walks past a gallery where a triceratops stands on a metal frame, set to be exposed ahead of its auction sale at Drouot auction house in October, in Paris on August 31, 2021. "Big John", the largest known triceratops, over 66 million years old and with an 8-metre long skeleton, is on display in Paris until 20 October, before an auction the following day at Hotel Drouot. Christophe ARCHAMBAULT / AFP

This picture taken in Paris on August 31, 2021 shows the ribs and vertebrea of a triceratops ahead of its assembling in a gallery where it is set to be exposed ahead of its auction sale at Drouot auction house in October. "Big John", the largest known triceratops, over 66 million years old and with an 8-metre long skeleton, is on display in Paris until 20 October, before an auction the following day at Hotel Drouot. Christophe ARCHAMBAULT / AFP

Workers bring the skull of a triceratops into a gallery where it is set to be exposed ahead of its auction sale at Drouot auction house in October, in Paris on August 31, 2021. "Big John", the largest known triceratops, over 66 million years old and with an 8-metre long skeleton, is on display in Paris until 20 October, before an auction the following day at Hotel Drouot. Christophe ARCHAMBAULT / AFP

A woman walks past a gallery where a triceratops skull stands on a metal frame as workers assemble the 200 bones of its skeleton, set to be exposed ahead of its auction sale at Drouot auction house in October, in Paris on August 31, 2021. "Big John", the largest known triceratops, over 66 million years old and with an 8-metre long skeleton, is on display in Paris until 20 October, before an auction the following day at Hotel Drouot. Christophe ARCHAMBAULT / AFP

Workers hang the skull of a triceratops in a gallery where it is set to be exposed ahead of its auction sale at Drouot auction house in October, in Paris on August 31, 2021. "Big John", the largest known triceratops, over 66 million years old and with an 8-metre long skeleton, is on display in Paris until 20 October, before an auction the following day at Hotel Drouot. Christophe ARCHAMBAULT / AFP

Workers bring the skull of a triceratops into a gallery where it is set to be exposed ahead of its auction sale at Drouot auction house in October, in Paris on August 31, 2021. "Big John", the largest known triceratops, over 66 million years old and with an 8-metre long skeleton, is on display in Paris until 20 October, before an auction the following day at Hotel Drouot. Christophe ARCHAMBAULT / AFP

Workers hang the skull of a triceratops in a gallery where it is set to be exposed ahead of its auction sale at Drouot auction house in October, in Paris on August 31, 2021. "Big John", the largest known triceratops, over 66 million years old and with an 8-metre long skeleton, is on display in Paris until 20 October, before an auction the following day at Hotel Drouot. Christophe ARCHAMBAULT / AFP