Some words about you sonic bird dispellers
Dear all
When someone was using the sonic equipment at LV I was there. Paddyfield is man-introduced and
as it brings advantages and disadvantages. It seems a lttle odd that we need to put such extra-effort to drive away the munias there in order to preserve the seeds for other purposes.
Yellow-breasted buntings need to face competition as dictated by natural selection which is something
like God' decree. It is the whole ecosystems here and elsewhere that we need to conserve which mean to turn it back to as much akin to its pristine condition as possible, and paddyfields are doing the
least harm and outwardly bringing good to birds and especially migrants like yellow-breasted buntings.
Before we bring in other measures, please think about this. How do you know the yellow-breasted
buntings which come later need the rice seeds more than those which are reported to have been found
about the rice field on Thursday? How can you judge the fields will not provide enough for all birds, local as well as yellow-breasted buntings? How do you assess the harm done by the sharp noise to all
the birds nearby, locals as well as wild ones? I myself was upset a little bit when I heard the shrilling noise and saw the young man, turning on and off his machines, fun beaming all over his face. Conservation is a precarious business, needing great caution, the situation more all less like a medical surgeon operating on a patient. It is not a case for trial and error.
S L Tai