 | | The Birds of Sri Lanka. Vocalization and Image Guide(2008)
by Deepal Warakagoda and Uditha Hettige A CD-ROM compilation for running on Personal Computers with Windows OS, working only with Windows 98 to Vista versions. This CD features sounds and images of 135 species of non-passerine birds (from grebes to woodpeckers) found in Sri Lanka. Out of production |
 | | Bird Sounds of Sri Lanka (2003, 2006)
by Deepal Warakagoda An audio CD.This CD compilation features pleasant and melodious vocalizations of 99 bird species found in Sri Lanka. The birds are grouped into 10 different habitat types found in the country. Out of production |
 | | The Bird Sounds of Sri Lanka. Part 1. 2nd Edition. Non-passerines. Little Grebe to Woodpeckers(2001)
by Deepal Warakagoda An audio cassette tape. This tape features vocalization of 74 species of non-passerine birds found in Sri Lanka. Out of production |
 | | The Bird Sounds of Sri Lanka. Habitat Edition 2005(2005)
by Deepal Warakagoda An audio cassette tape.This tape features vocalization of 105 species of birds found in Sri Lanka, grouped into different habitat types. Each group begins with a short ‘soundscape’ of birds which occupy that habitat. (This is the second compilation by D. Warakagoda, which includes soundscapes of Sri Lankan birds). Out of production |
 | | The Bird Sounds of Sri Lanka. Part 2. Passerines. Indian Pitta to Warblers(1998)
by Deepal Warakagoda An audio cassette tape.This tape features vocalization of 43 species of passerine birds found in Sri Lanka. At end of the tape a ‘soundscape’ of rainforest birds is also featured. (This is the first compilation by D. Warakagoda, which includes a soundscape of Sri Lankan birds). Out of production |
 | | The Bird Sounds of Sri Lanka. Part 1. Non-passerines. Little Grebe to Woodpeckers(1997)
by Deepal Warakagoda An audio cassette tape. This tape features vocalization of 72 species of non-passerine birds found in Sri Lanka. Out of production |