As autumn paints its palette across eastern China, a breathtaking natural spectacle unfolds in Jiangsu Province's Linhong Estuary wetlands. Vast stretches of seepweed—a resilient annual herb thriving in coastal mudflats—have erupted into a fiery crimson tapestry, creating a surreal 'red carpet' effect visible from satellite imagery.
The plants' dramatic color shift, transitioning from pale pink in September to deep burgundy by November, coincides with seed maturation. This seasonal metamorphosis has turned the saline-alkali wetlands into an ecological theater, where flocks of migratory birds perform aerial ballets among the rustling reeds.
Local environmentalists note the phenomenon highlights Jiangsu's successful wetland conservation efforts, which sustain both unique flora and crucial stopover points for avian migration routes. The spectacle coincides with peak autumn travel season, drawing photographers and nature enthusiasts to witness this collision of botanical wonder and wildlife activity.
