RESOURCE: Cornell Launches Archive of 150,000 Bird Calls and Animal Sounds,

[Ryan Goble]

Cornell Launches Archive of 150,000 Bird Calls and Animal Sounds, with Recordings Going Back to 1929 https://t.co/cv7wKMllj1 pic.twitter.com/8lAPUTYjJK

— Open Culture (@openculture) February 2, 2019