Parisian birds

Quite weird....
The parisian pigeons turned into seagulls; this happens when the west wind blows from the Atlantic ocean. But today in Paris the North wind is blowing, brrrrr.... Are these seagulls coming fron Scandinavia ?

Did you know that the policemen were also called " poulets" ? = chicken
"Poulets" became " Poulaga " (but this is very very very familiar ! )

in the Seine !!!