birding-aus

white-tailed Black-cockatoos at Yanchep, WA

To: <>, <>, Birding-Aus <>
Subject: white-tailed Black-cockatoos at Yanchep, WA
From: John Graff <>
Date: Tue, 26 Jun 2012 19:58:20 +0800
3rd photo also a Carnaby's based on the relatively broad bill. Yanchep 
well-known for Carnaby's, wouldn't have thought flocks of 500 not too unusual, 
though 1000 is pretty high (haven't been for a while though) - wonderful sight 
either way though. The recordings do have some shrieky calls but I suspect they 
are more likely shrieky Carnaby's calls Cheers,John
 > Date: Tue, 26 Jun 2012 04:46:06 -0700
> From: 
> To: ; 
> Subject: Re: [Birding-Aus] white-tailed Black-cockatoos at Yanchep, WA
> 
> Janine,
> 
> Nice! At least image 4 shows a Carnaby's Black Cockatoo.
> 
> Cheers,
> 
> Nikolas
> 
>  
> ----------------
> Nikolas Haass
> 
> Sydney, NSW
> 
> 
> ________________________________
>  From: Echidna Walkabout JD <>
> To:  
> Sent: Tuesday, June 26, 2012 7:24 PM
> Subject: [Birding-Aus] white-tailed Black-cockatoos at Yanchep, WA
>  
> 
> Hi all
> 
> We saw an enormous flock (at least 500, I estimated 1000) white-tailed 
> Black-cockatoos flying across the highway in Yanchep NP on Friday 22nd 
> June at around 3.10pm.  I have a few photos, which suggest Carnaby's, 
> but I also have calls recorded which suggest Baudin's.  The call has a 
> high-pitched whistling quality - more of a "wa - witch-ow!" than a 
> "wy-lah".  Listening to both species' calls on the Morcombe Iphone app 
> today still left me in some doubt - the flock call of the Carnaby's is 
> possible (and this was a huge flock), but most of the calls I recorded 
> were of single birds or pairs that had stopped near us.  Also, some of 
> the birds were seen tearing at the bark of rough-barked eucalyptus trees
>  - a habit noted for Baudin's (according to Simon Nevill's Birds of the 
> Greater South West.)  
> 
> Here is a link to a Picasa album with the best photos I have: 
> https://picasaweb.google.com/112756569112498336946/PicsWAJune2012  
> Please forgive the poor quality of the photos.  I can't figure out a way to 
> upload the sound recordings, but I can email them to anyone who 
> wants them. 
> 
> I know the location strongly suggests Carnaby's but the call is really 
> giving me trouble.  Being from Melbourne I really don't know these birds
>  at all. 
> 
> Janine
> 
> -- 
> 
> ECHIDNA
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