Video: Challenging 24-Hour Urban Birding Record
As of 5:30 a.m. on April 18, the record was 149 species, which was set in 2007 by birdwatchers in a car. And the record for those birders on bikes was 138 species. By 10 p.m. that same day, those records still stood, despite the fact that Josiah Clark and his partners, Dominik Mosur and Brian Turner, had tried to break it while on bikes.
They spotted 136 species, spending the last hour of their journey on a futile wild snipe hunt in the Presidio.
Their attempt took them through the hidden urban ecosystems of San Francisco, which in some areas, such as Lake Merced, Pine Lake Park, and the Presidio, have been recently restored to closely resemble diverse plant-and-animal habitats that existed thousands of years ago.
Although Clark and his team barely missed their previous bike-birding record, they showed how San Francisco, despite being one of the country's most densely populated cities in the west, is also the heartland of a growing urban-ecology movement.
Follow us on Twitter at @TheSnitchSF and @SFWeekly