Hi all
You may be aware that a potential locust problem is looming in the wheatbelt
of SA, Vic and NSW (and probably elsewhere). The SA government is planning a
control program using aerial spraying. I have been told that two types of
sprays are to be used; one that kills every insect and even small lizards
etc; and another one that is more expensive but apparently affects locusts
only (I don't know the names of these sprays, or how one can be so specific
as to only target locusts). Does anyone know of any follow-on effect on
birds (apart from the loss of food source if all insects are killed?)
The SA Dept of Environment (now DENR) appears to be identifying no-fly zones
eg conservation / national parks and near waterways. Farmers wanting to do
their own thing can receive a subsidy towards the cost of the sprays but of
course they'd be more likely to choose the cheaper, kill-everything spray.
This morning on ABC radio a resident from the Vic wheatbelt suggested that
National Parks etc. should also be sprayed.
I'm bringing this to everyone's attention as it is likely to become another
stand-off between farmers and the environment as the locust outbreaks start
happening in a few weeks time.
cheers
Peter Waanders
Southern Birding Services
PO Box 420
Waikerie, 5330 South Australia
mob.: 0409 763172
sat.: 0424 212889
SA Birding: http://www.sabirding.com
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