You might know what an ostrich sounds like because you watched that episode of Dirty Jobs, but do you know the sound an ostrich chick makes as it's trying to crack out of its egg? There's now a place online where you can find out.
On January 15, the Cornell Lab of Ornithology announced that it had converted its Macauley Library sound archive into a digital catalog that anyone can click. "Our audio collection is the largest and the oldest in the world," said Macaulay Library director Mike Webster. "Now, it’s also the most accessible."
The institution said the new digital archive will help expert and amateur birders and other naturalists train, offer video and audio editors a place to find specific sounds, and allow the library to assemble a larger collection. "Now that we’ve digitized the previously archived analog recordings, the archival team is focusing on new material from amateur and professional recordists from around the world to really, truly build the collection," said audio curator Greg Budneyaid.
Here's a bit more about the sounds that have been collected and digitized, with a selection of some of the best recordings and a look at the numbers.