“One swallow does not make a summer, but one skein of geese, cleaving the murk of a March thaw, is the spring.”
September 25, 2012 7:55 AM Subscribe
The great naturalist Aldo Leopold took detailed notes in his journals every morning before sunrise, logging the birds he heard calling on his farm in rural Wisconsin. Now, using journals from the Aldo Leopold archives, and bird calls from the Cornell Lab of Ornithology, researchers at UW-Madison have replicated what Aldo Leopold would have heard one morning on his farm in the 1940s autoplays bird calls.
This thread has been archived and is closed to new comments