The sound of my cuckoo neighbor's nocturnal calls, as recorded from my bathroom window, Jishou, China. For the record, it's a large hawk-cuckoo. (Cuculus sparverioides)

Cuckoo

This little fellow was singing outside my bathroom window early one morning. I don't know what kind of bird it is, but it has a lot to say! I converted from 3gpp to ogg with VLC Media Player, then amplified it with Audacity. If you listen carefully, you can hear other early morning ambient noises.

John Wheaton