How can we better protect our birds?
Given the positive symbolism in Chinese culture associated with swallows nesting under the eaves of a building, I am amazed that anyone in Hong Kong would dare consider removing their nests ('Redevelopment threatens sites for house swifts and barn swallows,' April 30).
The arrival of swallows to nest under the eaves of a building is hailed as an omen of success, or prosperous change in one's business affairs.
I do hope that anyone thinking about the removal of swallows' nests gives it careful consideration.
It will be interesting to follow the fortunes of the three places you identify where the nests of these birds are not safe, should the birds fail to return to their nesting sites - the Chinese University library, the former North Kowloon magistracy and the HSBC branch in Shek Wu Hui, Sheung Shui.
There is nothing a fung shui master can do to negate the effects should an owner do anything to discourage these birds from returning to their nesting sites, except to advise them to wave their good fortune goodbye.
Kevin Law, Discovery Bay