All About Birds↗ | Audubon↗ | eBird↗
"In the 1880's, these birds' wispy plumes were literally worth their weight in gold" according to the Wingspan card
Coyote Point, SF Bay Area R7 + 800mm F11, ISO 400, 1/1250
Alcatraz Island, San Francisco D5600 + 70-300mm f/4.5-6.3 @ 300mm, ISO 160, 1/1000, f/6.3
Don Edwards National Wildlife Refuge R5 + 800mm F11, ISO 400, 1/2500