A captivating scene of a vast flock of birds gracefully migrating over the serene waters of San Pablo Bay National Wildlife Refuge, capturing a fleeting moment in the cycle of nature. Full Description: On a tranquil afternoon in late April, the San Pablo Bay National Wildlife Refuge becomes a lively stage for nature's grand performance. Captured through the lens of a Canon R7, this photograph showcases the incredible spectacle of a large flock of birds migrating across the landscape. The diverse avian assembly creates a mesmerizing tapestry against the backdrop of Vallejo, California. With the majority rhythmically gliding over the shimmering water, this moment perfectly encapsulates the harmony of nature, land, and sky.