A vibrant flock of sandpipers foraging peacefully on the expansive mudflats of San Pablo Bay National Wildlife Refuge. Full Description: On a serene day in late April 2025, numerous sandpipers congregate in the San Pablo Bay National Wildlife Refuge, Vallejo, California. Captured with a Canon R7, this image showcases the lively dynamics of these small water birds as they explore the wetland shoreline. The calm waters and muted sandy backdrop create a tranquil setting where the birds can be observed flying gracefully and tending to their natural behaviors. The refuge provides an ideal habitat for these flocks, supporting their needs while offering a spectacle for wildlife enthusiasts.