The image displays an empty egg product aisle within a Carrefour supermarket located in Les Ulis, France

The image displays an empty egg product aisle within a Carrefour supermarket located in Les Ulis, France. A large, creased blue informational poster, bearing the white Carrefour logo, is prominently displayed on a black stand in the foreground. The poster, written in French, explains current tensions impacting egg supply throughout large distribution due to increased demand, sanitary issues (avian flu and salmonella), and the transition from cage to free-range/barn eggs, with an assurance from store management that efforts are underway to normalize the situation. To the right of the poster, multiple tiers of white, uniformly empty supermarket shelves extend into the background. Several digital price tags are visible on these shelves, displaying values such as "5.75," "3.99," and "3.85." On one of the lower shelves, a distinct yellow liquid spill, consistent with a broken egg yolk, is present. Above the shelves, a green sign marked "BIO" with a stylized tree logo, and a partial wooden sign reading "Élevage," indicate product categories. The floor beneath the shelves is dark and appears soiled or wet. No individuals are present in the scene.