canberrabirds

Bird for ID please

To: "'Margaret Leggoe'" <>, <>
Subject: Bird for ID please
From: "Philip Veerman" <>
Date: Fri, 7 Jan 2011 16:29:00 +1100
Hello Margaret,
 
That is a very nice photo but one of the most difficult of our local birds to identify. Unfortunately the toes are not visible to reveal that it is not a passerine. I see you have already said it is a cuckoo. The beak and head shape is distinctive for a cuckoo.
 
Given that, the shape, the colour and eye ring show it is a juvenile Fantailed Cuckoo or Brush Cuckoo. The tail tip is not so clear to reveal the shape.
 
Deciding which is one is really hard. I have certainly been left wondering after fairly good looks at these birds.
 
On the basis that it appears not to be strongly patterned and that the Fantailed Cuckoo is by far the more common, I would go with 69.5% probability on juvenile Fantailed Cuckoo and 29.5% probability on juvenile Brush Cuckoo and that leaves 1% probability on me being altogether wrong. But that is just my opinion.
 
Philip
 
-----Original Message-----
From: Margaret Leggoe [
Sent: Friday, 7 January 2011 11:19 AM
To: David McDonald
Subject: [canberrabirds] Bird for ID please

If this gets through to the Chat line, can someone please tell me which cuckoo I have here?  Kambah pool this morning.  Thank you.  I have many other frames too  (using bracketing), if you want a better look at some other part of the bird.

Margaret Leggoe

 

 

 

 

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