birding-aus

Cuckoo eggs

To: birding-aus NEW <>
Subject: Cuckoo eggs
From: Ronda Green <>
Date: Sun, 21 Jan 2018 23:02:53 +0000
Hearing the seemingly endless calls of channel-billed cuckoos, koels and brush 
cuckoos around here,  and watching crows chasing channel-billed c's, and 
magpielarks chasing koels, the thought occurred:  what happens when a cuckoo is 
ready to play an egg and can’t find an available, unprotected  nest? They must 
reach a point where they simply can’t wait any longer. Just drop them under a 
bush and hope for better luck next time?

Cheers

Ronda

> On 22 Jan 2018, at 3:00 am,  wrote:
> 
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> Today's Topics:
> 
>   1. Re: mimicry? (Judith L-A)
>   2. feather pic ATT (Judith L-A)
>   3. Re: feather pic ATT (Peter Shute)
>   4. Is Allen Jeyarajasingam's field guide to the birds of
>      Peninsular Malaysia and Singapore the best choice for the region?
>      (Laurie Knight)
>   5. Re: feather pic ATT (Philip Veerman)
> 
> 
> ----------------------------------------------------------------------
> 
> Message: 1
> Date: Sun, 21 Jan 2018 00:56:23 +1000
> From: Judith L-A <>
> To: Philip Veerman <>
> Cc: 
> Subject: Re: [Birding-Aus] mimicry?
> Message-ID: <>
> Content-Type: text/plain;     charset=us-ascii
> 
> Thanks, Philip, I reckon I can add this to my house list in good conscience 
> now! Still amazed. 
> Cheers
> Judith 
> SEQ 500m
> 
> 
>> On 20 Jan. 2018, at 9:37 am, Philip Veerman <> wrote:
>> 
>> I don't know about Catbird dispersal but I would suggest 20 km is not a lot
>> for dispersal. Also in general, if you hear sounds of just one species and a
>> range of these, it is not usually likely to be mimicry, it is more likely to
>> be the real thing, unless there is some reason why not. Most mimics copy a
>> range of sounds, and usually in subsong, so not very loud. So the calls they
>> reproduce are generally not one species, but a range of species sounds.
>> There are some specialist mimics, such as Lyrebird & Regent Honeyeater that
>> do very specific behaviour. As for what other bird/s might reproduce a range
>> of Catbird vocalisations? The question is not about the Catbird, The
>> question would be what species known as mimics do you have in your area,
>> that may also visit forest. All sorts, Satin Bowerbird is an obvious option,
>> O-b Oriole, Magpie....... I once had a Wedge-tailed Eagle (and other things)
>> calling from the tree in my yard. It wasn't, it was an Oriole. 
>> 
>> Philip 
>> 
>> -----Original Message-----
>> From: Birding-Aus  On Behalf Of
>> Judith L-A
>> Sent: Saturday, 20 January, 2018 2:23 AM
>> To: 
>> Subject: [Birding-Aus] mimicry?
>> 
>>> From the garden a few days ago, I could have sworn I heard a Catbird. At
>> about 20km from Catbird rainforest, I wonder:
>> - whether Catbirds disperse/ migrate in midsummer? or
>> - what other bird/s might reproduce a range of Catbird vocalisations? 
>> 
>> Judith 
>> SEQ 500m
>> 
> 
> 
> ------------------------------
> 
> Message: 2
> Date: Sun, 21 Jan 2018 15:10:12 +1000
> From: Judith L-A <>
> To: 
> Subject: [Birding-Aus] feather pic ATT
> Message-ID: <>
> Content-Type: text/plain;     charset=utf-8
> 
> Whose feather is this, do you think? Note that it was found on a vehicle 
> track enmeshed in bark & sticks, so was perhaps carried into the 
> habitat-patch by a child ? at 500m SEQ open montane heathy woodland, few 
> birds ever present?
> 
> 
> 
> 
> Judith 
> SEQ 500m
> 
> 
> 
> ------------------------------
> 
> Message: 3
> Date: Sun, 21 Jan 2018 07:10:09 +0000
> From: Peter Shute <>
> To: Judith L-A <>
> Cc: "" <>
> Subject: Re: [Birding-Aus] feather pic ATT
> Message-ID: <>
> Content-Type: text/plain; charset="us-ascii"
> 
> The photo didn't come through, this screenshot from the moderation queue is 
> the best I can do at the moment.
> 
> Judith, did you create your email on a Mac?
> 
> Peter Shute
> 
> [image1.jpeg]
> 
> Sent from my iPad
> 
> On 21 Jan 2018, at 5:26 pm, Judith L-A 
> <<>> wrote:
> 
> Whose feather is this, do you think? Note that it was found on a vehicle 
> track enmeshed in bark & sticks, so was perhaps carried into the 
> habitat-patch by a child - at 500m SEQ open montane heathy woodland, few 
> birds ever present...
> 
> 
> 
> 
> Judith
> SEQ 500m
> 
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> -------------- next part --------------
> A non-text attachment was scrubbed...
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> URL: 
> <http://birding-aus.org/mailman/private/birding-aus_birding-aus.org/attachments/20180121/416ada25/attachment.jpeg>
> 
> ------------------------------
> 
> Message: 4
> Date: Sun, 21 Jan 2018 21:25:19 +1000
> From: Laurie Knight <>
> To: 
> Subject: [Birding-Aus] Is Allen Jeyarajasingam's field guide to the
>       birds of Peninsular Malaysia and Singapore the best choice for the
>       region?
> Message-ID: <>
> Content-Type: text/plain;     charset=utf-8
> 
> G?day Folks,
> 
> I?m going to be in that neck of the woods later this year.  Is this the best 
> guide?
> 
> Regards, Laurie.
> 
> A field guide to the birds of Peninsular Malaysia and Singapore.
> 
> 
> 
> Jeyarajasingam, Allen.
> Oxford: Oxford University Press, (2012. second edition). Octavo, laminated 
> boards, colour illustrations.
> 
> ------------------------------
> 
> Message: 5
> Date: Sun, 21 Jan 2018 22:29:03 +1100
> From: "Philip Veerman" <>
> To: "'Judith L-A'" <>,      <>
> Subject: Re: [Birding-Aus] feather pic ATT
> Message-ID: <>
> Content-Type: text/plain;     charset="UTF-8"
> 
> It is surely a tail feather of an adult Pheasant Coucal. Look at the picture 
> in HANZAB for example.  It is certainly a tail feather. If not a native, then 
> there are options among the various pheasant tail feathers, but I doubt it. 
> 
> Philip
> 
> -----Original Message-----
> From: Birding-Aus  On Behalf Of 
> Judith L-A
> Sent: Sunday, 21 January, 2018 4:10 PM
> To: 
> Subject: [Birding-Aus] feather pic ATT
> 
> Whose feather is this, do you think? Note that it was found on a vehicle 
> track enmeshed in bark & sticks, so was perhaps carried into the 
> habitat-patch by a child ? at 500m SEQ open montane heathy woodland, few 
> birds ever present?
> 
> 
> 
> 
> Judith 
> SEQ 500m
> 
> 
> 
> 
> 
> ------------------------------
> 
> Subject: Digest Footer
> 
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> ------------------------------
> 
> End of Birding-Aus Digest, Vol 51, Issue 21
> *******************************************

Ronda Green, PhD


Proprietor, Araucaria Ecotours
http://www.learnaboutwildlife.com <http://www.learnaboutwildlife.com/>

Chair, Wildlife Tourism Australia
http://www.wildlifetourism.org.au <http://www.wildlifetourism.org.au/>

Chair, Scenic Rim Wildlife
http://scenicrim.wildlife.org.au <http://scenicrim.wildlife.org.au/>

Adjunct Researcher, Griffith University






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