Salmon run plankton. At this point the baby salmon are called "fry". At the end of the summer the fry develop into juvenile fish called "parr". Parr feed on small invertebrates and are camouflaged with a pattern of spots and vertical bars. They remain in this stage for up to three years. As they approach the time when they are ready to migrate out to the sea the parr lose their camouflage bars and undergo a process of physiological changes which allows them to survive the shift from freshwater to saltwater. At this point salmon are called "smolt". Smolt spend time in
André Salmon the wealthy fashion designer Paul Poiret. Salmon gave "26 Avenue d'Antin" as the address and called the exhibition the "Salon d'Antin". Artists included Pablo Picasso, who showed "Les Demoiselles d'Avignon" for the first time, Amedeo Modigliani, Moïse Kisling, Manuel Ortiz de Zárate and Marie Vassilieff. Another of Poiret's exhibitions, also organized by Salmon, was "La Collection particulière de M. Paul Poiret", from 26 April to 12 May 1923. In the following years Salmon continued to work as a journalist for works such as "L'Europe nouvelle" and "La Paix sociale", while publishing poems, short stories, critiques and essays. From 1928 Salmon