Dan Rademacher

Dan was editor of Bay Nature from 2004 until 2013, when he left to work for SF-based Stamen Design. He is now executive director of GreenInfo Network, a nonprofit mapmaking organization. A onetime professional cabinetmaker, he considers himself a lifelong maker of things and teller of stories. Dan has been working at the intersection of journalism and technology since, at age 16, he began learning reporting, page layout, and database design. His enduring interest in environmental issues crystallized into a career path in 1998 when he assisted former U.S. Poet Laureate Robert Hass in a cross-disciplinary nature writing and ecology course at UC Berkeley, from which Dan received a Masters in English literature. In 1999, he became Associate Editor of Terrain, the erstwhile quarterly magazine of Berkeley's Ecology Center. In addition to editing and art-directing Bay Nature magazine, he was also Bay Nature’s chief technology strategist, fixer of broken things, and designer of databases and fancy spreadsheets. And he was even known to leave the office and actually hike outdoors.
Wrentit, creative commons photo by Don Loarie

Lake Merced Birds: A Lone Wrentit


Every so often I see a note from a local birder or amateur botanist that reminds me that there’s a whole world of animal and plant movement under our noses all the time, comings and goings of which we just … Read more

Sunset Beach, creative commons photo by Caryn Becker

Dinosaur eggs on Point Reyes Estero Trail?


Tim Hastings wrote to us wondering about “many large round, almost ‘dinosaur-egg’ like rocks dotting the muddy sands” when he was hiking the Estero Trail. Tim’s guess is that the soft rock is susceptible to erosive shaping during the rise and … Read more

Adult and fawn black-tail deer. Create commons photo by Beth L Alexander

Are deer twins common?


Are deer twins common? Turns out, yes, even though any individual twin fawn is less likely to survive than its singleton cousins. What gives, nature?

pine siskin, Carduelis pinus

Songbirds dying at birdfeeders


A number of local bird rescue groups are reporting an outbreak of salmonella among pine siskins, small songbirds that are common at Bay Area bird feeders this time of year. Wildcare of Marin sent dead birds to a lab for testing … Read more