When Cornell’s ornithology department released nearly 150,000 recordings from its Macaulay Library in 2013, it had a simple goal: Get people to use their ears more.
Says Greg Budney, the library’s collections development curator, “Sound is overlooked by a lot of people. If you tune into a few sounds, you’d be amazed what it does to your perception of the world.”
The world’s largest collection of nature sounds and videos is also the perfect way to transport yourself to a faraway rainforest. The 7,513 hours of sounds made by 9,000 species of birds, marine animals, and insects is at turns bizarre and haunting. The recordings are a powerful reminder that nature is not only beautiful—it’s also super weird, sometimes oddly familiar, and chock-full of surprises.
Hear some of our other favorites from the archive below.
Mix laser sounds and garbled feedback from a telecom system, and you can approximate the song of this Mexican bird.
Sonora, Mexico, 2000
A Caribbean humpback whale could be a great addition to an experimental cello band.
British Virgin Islands, 1973
Need to make a tennis video game? Record this heron and you’re all set.
New York, USA, 1991
A beautiful bird of paradise sounds like a laser-gun fight on Endor.
Southern Highlands, Papua New Guinea, 2011
This toad from Arkansas sounds a bit like a flip phone vibrating against a desk.
Arkansas, USA, 1955
A drunk chorus singer alone on a bench at night might sound something like this nocturnal bird.
Guárico, Venezuela, 1963
This primate’s call would be an excellent substitute for the sound of Homer Simpson belching on loop.
Central Kenya, 1987
Ontario, Canada, 1966
The recording studio for Wall-E exploded, resulting in the absolutely baffling cacophony of this bird’s song.
Bay of Plenty, New Zealand, 2004
A gibbon can also be a 1950s film actress trying desperately to communicate with a horse.
Khao Yai National Park, Thailand, 1984
A group of wolves in captivity together make the sound of heartbreak.
Ontario, Canada, 1962