Below is an account of the mass migration of Bridled Terns and other seabirds off the western coast of Sri Lanka based on a thirteen-year study carried out by the author and colleagues from the Seabird Watch (Sri Lanka).
Courtesy of the Wildlife and Nature Protection Society of Sri Lanka. This appeared in LORIS vol. 23 nos. 3 & 4. 2003
A BIRD IN THE BUSH is reproduced with permission of Arjun Guneratne, the author and © copyright holder.
Note: All images © Copyright Rex I. De Silva.
Seabirds Comments on observation.