A breathtaking display of avian unity as a massive flock of birds takes to the skies at San Pablo Bay National Wildlife Refuge. Full Description: Captured on a clear afternoon on April 26, 2025, this mesmerizing scene unfolds at San Pablo Bay National Wildlife Refuge in Vallejo, California. A vast flock of birds soars gracefully above the shimmering water, their synchronized movements painting a dynamic picture against the backdrop of lush, coastal landscape. Using a Canon R7, the intricate details of their migration come to life, emphasizing the beauty and complexity of nature in motion. This image is a testament to the enduring allure of the natural world, where thousands of wings create a harmonious symphony in flight.