download all originals or converted (max 1 GB)| Name | Format | Duration | Size | Date | |
|---|---|---|---|---|---|
| Birds.wav | Waveform Audio File Format | 2s | 25.4 KB | 1999-06-18 | |
| Chirp.wav | Waveform Audio File Format | 0.04s | 7.2 KB | 1999-06-18 | |
| Crickets.wav | Waveform Audio File Format | 1s | 22.0 KB | 1999-06-18 | |
| Cuckoo.wav | Waveform Audio File Format | 1s | 10.8 KB | 1999-06-18 | |
| Frogs 2.wav | Waveform Audio File Format | 0.08s | 7.7 KB | 1999-06-18 | |
| Pig.wav | Waveform Audio File Format | 1s | 18.1 KB | 1999-06-18 |