Since having to leave the windows open at night to let the house cool down a bit, this is what my ears are being assaulted with at 6am every day. I suppose there are worse ways to be deprived of sleep.

(alt-text: 26-second recording of dinosaurs screaming at each other outside my window. First a high-pitched twittery one, then some repetitive honking, then more twittering, all with others in the background. I've normalised the recording, but it's all surprisingly loud in person anyway.)