Black Cockatoos are Starving

Over the last couple of weeks we've been noticing a dramatic shift in the usual flight patterns of white-tailed black cockatoos over the valley. These magnificent, endangered birds are known as Ngolyenok in Noongar, and as Carnaby's in settler-speak. Sometimes we see 'Baudin's' as well, but usually on the other side of the river to the south-west. I say flight patterns 'over' the valley because, with rare exceptions, this has been the case for all the Sept/Oct periods (from the end of Djilba to the beginning of Kambarang) we've been here across fifteen years. 

Usually it's a migratory flight from north of here, with occasional pauses/perching before moving on to nesting hollows in wandoos at various points around the region (frequently bulldozed or cut down... it's an ongoing struggle to preserve nesting trees), or onward to the coastal plain to feed on banksia seeds. But this year is dramatically different — the 'wee-oo/wee-oo' calls have become a string of presence rather than snippets of audio. They have flown over, arced back, and hung around. Wing to wing, shadow by shadow, they are low overhead in cycles. 

We wondered if they were making use of flooded gum hollows down at the base of the valley for nesting — these flooded gums were largely destroyed years ago by a devastating 'controlled burn' that got out of hand and ignited dead leaves in forks and took out hundreds-of-years-old trees. But some remain basically intact, and others have grown back from the base of what remains of trunks (essentially chimneys). 

We are hearing the cockatoos constantly, and they are looping overhead throughout the day as they search for food. They are using York gums here as roosts (unusual), and astonishingly have started feeding on wild oats from the ground! I've also noticed on neighbouring 'properties' (what a word!) that they are foraging on animal fodder/feed in paddocks. 

I was quite literally writing a poem about this earlier today, when Tracy sent me an article by Emma Young and quoting botanist Kingsley Dixon about the paucity of food on the coastal plain for cockatoos visiting Boorloo/Perth due to the heat-stressed banksias not seeding as usual (late rains were another complicating factor) — further consequences of human-induced climate change. Everything suffers. To think that Chalice mining would wipe out cockatoo habitat to mine 'green metals' at Julimar (nearby)!— the contradictions are legion. 

As cockatoos starve, they search for alternative food sources, but this is an act of desperation. Unless we stop the war on nature (and on human life itself) in all its forms, we consign species after species to death. We simply don't have that right, and need to act on what we observe. A life of recording change brought about by human rapacity (and indifference) in poem after poem is confronting even for me. And the poem here speaks about the work necessary for all of us, myself included.

Ngolyenok —White-tailed Black Cockatoos — Have Become Part of My Quotidian

 

The feeding honk of cockatoos

that could be ‘contentment’ or pragmatism

is reworking my brain’s storage facilities,

 

multiplying in memory beyond the  2.5 petabytes

the Scientific American claims as capacity,

opening new pathways into non-neural tissue.

 

My hands and feet as repositories, to do the work.

Where for fifteen years they have passed over

at this time of year, cockatoos are demi-resident

 

and claiming something deeper, or opening

new possibilities given the impacts on their

habitat. Now I hear (more memory

 

will be required) that banksia woodlands

down on the coastal plain have failed to seed,

and these honking grazing cockatoos

 

are desperately feeding on wild oats

that grow outside the spray zones. I will

delay grass cutting a little longer

 

so they can augment their memories

with new possibilities, new scenes.

Then maybe the banksia will rise again,

restore memory to its optimal setting.

 

 

            John Kinsella