Adam Winer
Naturalist, birder, and butterfly watcher based in the San Francisco Bay Area.
Site sections
Butterflies
Species lists and photos from Burleigh Murray, Edgewood, Skyline, and other San Francisco Peninsula locations. Photographing butterflies with a digital camera.
Birds
Bird photos from around the world — San Mateo County rarities, Kenya (647 species!), Venezuela, Borneo, Bhutan, Chile, and more.
Photography
Tips for photographing butterflies with a digital camera. How to use close-up diopter filters to get frame-filling shots of small subjects.