Cornell Launches Archive of 150,000 Bird Calls and Animal Sounds, with Recordings Going Back to 1929 Posted on May 1, 2013February 6, 2019 by Concrete and Green in Articles http://www.openculture.com/2013/01/cornell_launches_archive_of_150000_bird_calls_and_animal_sounds_with_recordings_going_back_to_1929.html Share this:TwitterFacebookLike this:Like Loading... Published by Concrete and Green View all posts by Concrete and Green
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