For adults - Duration: 1 hour 15 minutes - By reservation
By Serge Berthier, physicist, professor emeritus at the University of Paris, and researcher at the Paris Institute of Nanosciences.
In the Amazon, humans have developed “tapirage,” an ancient art that allows them to intentionally alter the color of feathers—a process that remains poorly understood despite having been described since the time of the conquistadors. This lecture explores this mystery, from the Amazonian jungle to the Moche pyramids of Peru, and presents a recently discovered source of coloration: fluorescence.
This event was originally scheduled for May as part of the Festiv’Arts visual arts festival in Arros-de-Nay, organized by the Chemins des Arts association.
Medias
Date(s) and time(s)

From 15/09/2026 to 15/09/2026 à partir de 18:30

Information

General description :
For adults - Duration: 1 hour 15 minutes - By reservation
By Serge Berthier, physicist, professor emeritus at the University of Paris, and researcher at the Paris Institute of Nanosciences.
In the Amazon, humans have developed “tapirage,” an ancient art that allows them to intentionally alter the color of feathers—a process that remains poorly understood despite having been described since the time of the conquistadors. This lecture explores this mystery, from the Amazonian jungle to the Moche pyramids of Peru, and presents a recently discovered source of coloration: fluorescence.
This event was originally scheduled for May as part of the Festiv’Arts visual arts festival in Arros-de-Nay, organized by the Chemins des Arts association.

Pet accepted : No

Spoken languages : French

Disabled access facility : Yes

Services

On-site catering service : No

Location
Contact information
Espace culturel du Pays de Nay
28 Place du Marcadieu
64800 NAY
GPS : 43.1800100, -0.2649740

Itinerary