A pair of swallows perched momentarily in the San Pablo Bay National Wildlife Refuge, capturing a serene slice of avian life. Full Description: Captured on a sunny April afternoon in 2025, this photograph showcases the delicate beauty of two swallows at the San Pablo Bay National Wildlife Refuge in Vallejo, California. The image, taken with a Canon R7, highlights the subtle grace and intricate details of these birds against the backdrop of nature's sanctuary. Swallows, known for their agile flight and sociable behavior, find a moment of stillness, offering a glimpse into the peaceful harmony of the refuge.