Can anyone help me identify the loud, two-note bird call in the recording? I have heard it for the first time the last couple of days in Lam Tsuen. I usually hear it in the early afternoon, but I did hear it last night after dark. I have been unsuccessful in sighting this bird. Thanks!
Attachment: [unknown bird call] Bird Call.mp3 (26/12/2018 13:24, 27.97 KB) / Download count 555