Amar-Singh HSS is an author and lifelong birdwatcher with a special interest in bird behaviour. He is the Editor of the Malaysian Bird Report.

Kim-Chye Lim has co-authored publications on hornbills, raptors and the field guide Birds of Malaysia. He previously worked for the Malaysian Nature Society as its Ornithological Officer.

David Bakewell has a particular interest in bird identification, migration and shorebirds and has authored various publications and papers on these areas.