The purpose of this page is to encourage more members to start recording bird songs. Bird call is also an important way to identify birds. If you have files（mp3 format）or tapes of bird calls and would like to share with other members，Please contact us. The following are sound files（*.wav）available for download.
Great Cormorant (Phalacrocorax carbo (sinensis)) (1) (2)
Special thanks to Dr H F Cheung for his effort in bird call recording and production work. If you are interested in learning other bird calls, please come and buy the CD-Rom "Common Birds of Hong Kong" produced by HKBWS.