A mesmerizing view of migratory birds flocking over the tranquil waters of San Pablo Bay, with the lush landscape and cloudy sky setting the perfect backdrop for nature's grand display. Full Description: On a cloudy April afternoon in 2025, the serene expanse of San Pablo Bay National Wildlife Refuge comes alive with the graceful spectacle of bird migration. The calm waters mirror the overcast sky, under which a vast flock of birds dances in unison. The surrounding lush greenery and reed-filled salt marshes frame this captivating scene, as two cars quietly observe from a distance. This moment captures the harmonious blend of land, water, and sky at one of California’s renowned natural habitats.