Saturday, May 16, 2009 at 18:16
Thanks Don,
Yes I am aware of the costs of our parrot species overseas, i once worked as a wildlife officer for CALM - and spent a little time trying to see that trafficking in the eggs and
young birds didn't occur.
It's sad tho - that our wildlife protection laws - while
well intended, can actually lead to the unwarranted deaths of so many of our beautiful parrots, specially the short & long billed corella's, Sulphur Crested & occasionally major
Mitchell cockatoos & of course the pink &
grey galahs.
At times in agricultural areas - specially during drought - these birds can flock to grassed public areas like parks & sports ovals, bowling greens etc and destroy the turf - feeding on the roots and stems of the grasses due to lack of their natural food due to drought. A lot of them also feed heavily at grain storeage silohs etc occasionally fouling grain meant for human consumption and export.
In these instances - licenses are issued to cull the birds by the thousands.
Personally I'd sooner see them netted and exported so you could have one for 5 bucks - rather than see them killed.
Our old and outdated Wildlife laws were full of such stoopid conundrums... eg Aboriginal Emu farmers could sell wild gathered chicks and eggs etc to people wishing to stat emu farms...but a white farmer with an emu pest problem can only get a license to kill them - he can't trap and sell the surplus birds to his neighbour who might be starting up an
emu farm and so on.
Again the easy solution is just to kill them...sad really when you think about it.
You might be interested to know that another example is the lovelly
rainbow lorikeets here in WA. Around
perth gardens there's a colony of Native eastern states
rainbow lorikeets, become established from aviary escapees, and they survivie on the fruits of introduced date palms, moreton bay figs etc in all the public gardens and parks of the city as
well as private gardens, breeding up successfully and starting to out compete native birds/parrots for breeding
places and food resources.
The Conservation crowds solution is to cull them - yep the easy solution wins again.
Anyone whose been to the Corrumbin bird sanctuary over east(NSW/QLD border area?) and hand fed the
rainbow lorrikeets and scaly breasted lorrikeets - would know that it is possible to train these flocks to come to provided feed stations and to have little fear of humans.
How hard would it be to then trap these birds and either:-
1. Sell them back into the aviculture industry locally or eastern states or overseas?.
2. Ship them back to the east and release them into the wild where they belong?.
Yet - because they are an "Australian Native" they are protected by the wildlife laws due to definition, even tho they are out of their natural range here in the West and becomming a problem for other local native species.
If I were to try and trap even one I'd get prosecuted by the overzealous wildlife officers for taking native fauna, go figure.
Why is our solution always to just kill things?
I guess that was just ONE of the reasons I left the Conservation Dept among many others - where philosophically I couldn't agree with their often plain stoopid methods that defy logic.
Back to your birds -
the rock parrots and scarlet chested were two of the neophema species i was specifically thinking of.
You didn't answer about the 3 missing species?.
I thought it might interest you that many years back when conducting fauna surveys, on the Scott River Plain in WA's southwest for CALM prior to approving the mineral sands
mine in that area - one of our employees claimed to have spotted / flushed both grass & night parrots from the spinfex on a walking transect fauna survey thru the gingilup swamps area east of
Augusta.
We never did any follow up avian trapping / netting programs to confirm or disprove the claim as the private fauna survey funds provided by the mining industry weren't sufficient for follow up work of that nature..
(They didn't want any rare or extinctflora or fauna being found as that would have precluded the land swap necessary for the
mine to go ahead within a national park boundary....most of the CALM managers families had shares in the mining co go figure)!
There are some good woodland / coastal heath habitats down there that don't see a lot of human interaction that could still harbour such birds IMHO.
I guess If I were to go looking for parrots - I'd want to find the missing paradise parrots. I know a few expeditions have been mounted, but it would be neat to find them again after so long without being sighted.
I'd love to see them found and a recovery program instituted.
One wonders if genetic material from old museum exhibits might one day lead to their re creation using genetic engineering & other parrot species as hosts perhaps?.
Who knows what the future holds.
Looking forward to more of your blog.
Cheers
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