Eric Baccega / Naming ceremony of the 4-month panda cub at Beauval Zoo / ZooParc de Beauval on St-Aignan, France, December 4, 2017. From left to right: Rodolphe Delord, CEO of Beauval Zoo, former French prime minist...

Eric Baccega / Naming ceremony of the 4-month panda cub at Beauval Zoo / ZooParc de Beauval on St-Aignan, France, December 4, 2017. From left to right: Rodolphe Delord, CEO of Beauval Zoo, former French prime minist...

Eric Baccega / Brigitte Macron, wife of the French president, looking at panda cub Yuan Meng (Ailuropoda melanoleuca) at Naming ceremony of the 4-month-old panda cub at Beauval Zoo on December 4, 2017 in St-Aignan,...

Eric Baccega / Brigitte Macron, wife of the French president, and Françoise Delord, founder of the Beauval ZooParc, looking at panda cub Yuan Meng (Ailuropoda melanoleuca) at naming ceremony of the 4-month-old pand...

Eric Baccega / Naming ceremony of the 4-month-old panda cub at Beauval Zoo, St-Aignan, France. December 4, 2017. From left to right: Brigitte Macron, wife of the French president, Rodolphe Delord, CEO of Beauval Zoo...

Eric Baccega / 'In all things of nature there is something of the marvelous',with this quote from Aristotle, Brigitte Macron, wife of the French president, dedicates a panel at the closure of the naming ceremony of...

Eric Baccega / Brigitte Macron, wife of the French president, dedicating a panel at the closure of the naming ceremony of the 4-month-old panda cub Yuan Meng at Beauval Zoo. St-Aignan, France, December 4, 2017. ED...

Eric Baccega / Naming ceremony of the 4-month-old panda cub at Beauval ZooParc on December 4, 2017 in St-Aignan, France. Chinese vice-foreign minister Zhang Yesui offering to Brigitte Macron, wife of the French pres...

Eric Baccega / Jean-Baptiste Lemoyne, French Junior Minister for Foreign Affairs and Brigitte Macron, wife of the French president in front of the panel with the name of the panda cub at naming ceremony of the 4-mon...

David Tipling / Mebengokre arm ornament containing oropendola and macaw feathers. From the state of Para, Brazil dating to 1960, such arm bands are worn during naming ceremonies.

Paul D Stewart / Pithecanthropus europeaus alalus (european speechless ape-man) by Gabriel Max, 1894, reproduced as Photogravure Plate 29 in Ernst Haeckel 'Naturliche Schopfungs-Geschichte' (Natural History of Creatio...

Paul D Stewart / 1837 portrait of Gideon Mantell (3 February 1790 - 10 November 1852). Engraved from a painting by Samuel Stepney, later hand colouring. Published in G. Mantell's 'Thoughts on a Pebble' 1849. Gideon Ma...