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	<title>Comments on: Research Update: Male and Female Crimson Rosella (Platycercus elegans) Parents Differ in their Responses to Hungry Chicks</title>
	<atom:link href="http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/feed/" rel="self" type="application/rss+xml" />
	<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/</link>
	<description>That Fish Place / That Pet Place Bird Blog</description>
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		<title>By: findiviglio</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1351</link>
		<dc:creator>findiviglio</dc:creator>
		<pubDate>Thu, 21 May 2009 02:02:54 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1351</guid>
		<description>Hello, Frank Indiviglio here.  

Thanks for your interest in our blog, and for taking the time to write in with your kind comment.

If you are interested, I have written other articles on similar themes, including &lt;a href=&quot;http://blogs.thatpetplace.com/thatavianblog/2009/04/10/research-update-stress-experienced-by-finch-chicks-affects-adult-behavior/&quot; rel=&quot;nofollow&quot;&gt;Stress and Finch Nestlings &lt;/a&gt;and &lt;a href=&quot;http://blogs.thatpetplace.com/thatavianblog/2008/11/05/flashy-finch-chicks-the-colorful-mouths-of-gouldian-erthyrura-gouldiae-zebra-taeniopygia-guttata-and-firetail-stagonopleura-guttata-finch-hatchlings/&quot; rel=&quot;nofollow&quot;&gt;Colorful Finch Chick Mouths&lt;/a&gt;.  Hope you enjoy! 

Best regards, Frank Indiviglio.</description>
		<content:encoded><![CDATA[<p>Hello, Frank Indiviglio here.  </p>
<p>Thanks for your interest in our blog, and for taking the time to write in with your kind comment.</p>
<p>If you are interested, I have written other articles on similar themes, including <a href="http://blogs.thatpetplace.com/thatavianblog/2009/04/10/research-update-stress-experienced-by-finch-chicks-affects-adult-behavior/" rel="nofollow">Stress and Finch Nestlings </a>and <a href="http://blogs.thatpetplace.com/thatavianblog/2008/11/05/flashy-finch-chicks-the-colorful-mouths-of-gouldian-erthyrura-gouldiae-zebra-taeniopygia-guttata-and-firetail-stagonopleura-guttata-finch-hatchlings/" rel="nofollow">Colorful Finch Chick Mouths</a>.  Hope you enjoy! </p>
<p>Best regards, Frank Indiviglio.</p>
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		<title>By: Anekdot</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1350</link>
		<dc:creator>Anekdot</dc:creator>
		<pubDate>Wed, 20 May 2009 10:38:18 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1350</guid>
		<description>Yes has had fun reading your comments, on such serious theme
http://anekdot-vip.ru</description>
		<content:encoded><![CDATA[<p>Yes has had fun reading your comments, on such serious theme<br />
<a href="http://anekdot-vip.ru" rel="nofollow">http://anekdot-vip.ru</a></p>
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		<title>By: findiviglio</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1201</link>
		<dc:creator>findiviglio</dc:creator>
		<pubDate>Thu, 05 Mar 2009 02:52:29 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1201</guid>
		<description>Hello Sue, Frank Indiviglio here.  Thanks for your interest in our blog and for the reference to a most interesting article.  It shows that rosella chick feeding strategies are even more complex than originally believed.

I don’t know of any other bird that apportions food among chicks in such a manner.  I’ve watched a number of nests of other birds fairly closely (in zoo collections) and it seems that the biggest and largest mouth gets the most food.  

In fact, sometimes any large mouth will do - I was once shown a photo of a robin stuffing an earthworm into the mouth of a fish (a koi that had surfaced near when the robin was foraging)!

Always pleased to receive interesting news, thanks very much…

Best regards, Frank Indiviglio.</description>
		<content:encoded><![CDATA[<p>Hello Sue, Frank Indiviglio here.  Thanks for your interest in our blog and for the reference to a most interesting article.  It shows that rosella chick feeding strategies are even more complex than originally believed.</p>
<p>I don’t know of any other bird that apportions food among chicks in such a manner.  I’ve watched a number of nests of other birds fairly closely (in zoo collections) and it seems that the biggest and largest mouth gets the most food.  </p>
<p>In fact, sometimes any large mouth will do &#8211; I was once shown a photo of a robin stuffing an earthworm into the mouth of a fish (a koi that had surfaced near when the robin was foraging)!</p>
<p>Always pleased to receive interesting news, thanks very much…</p>
<p>Best regards, Frank Indiviglio.</p>
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		<title>By: Sue Hammond</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1199</link>
		<dc:creator>Sue Hammond</dc:creator>
		<pubDate>Wed, 04 Mar 2009 22:48:07 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1199</guid>
		<description>Thought you might be interested in this: http://www.sciencedirect.com/science?_ob=ArticleURL&amp;_udi=B6W9W-45HR871-2T&amp;_user=10&amp;_rdoc=1&amp;_fmt=&amp;_orig=search&amp;_sort=d&amp;view=c&amp;_acct=C000050221&amp;_version=1&amp;_urlVersion=0&amp;_userid=10&amp;md5=5b356c346b8f4abdd7cabc361ca9c402
Sue H</description>
		<content:encoded><![CDATA[<p>Thought you might be interested in this: <a href="http://www.sciencedirect.com/science?_ob=ArticleURL&#038;_udi=B6W9W-45HR871-2T&#038;_user=10&#038;_rdoc=1&#038;_fmt=&#038;_orig=search&#038;_sort=d&#038;view=c&#038;_acct=C000050221&#038;_version=1&#038;_urlVersion=0&#038;_userid=10&#038;md5=5b356c346b8f4abdd7cabc361ca9c402" rel="nofollow">http://www.sciencedirect.com/science?_ob=ArticleURL&#038;_udi=B6W9W-45HR871-2T&#038;_user=10&#038;_rdoc=1&#038;_fmt=&#038;_orig=search&#038;_sort=d&#038;view=c&#038;_acct=C000050221&#038;_version=1&#038;_urlVersion=0&#038;_userid=10&#038;md5=5b356c346b8f4abdd7cabc361ca9c402</a><br />
Sue H</p>
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		<title>By: findiviglio</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1139</link>
		<dc:creator>findiviglio</dc:creator>
		<pubDate>Fri, 16 Jan 2009 18:27:30 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1139</guid>
		<description>Hello, Frank Indiviglio here.  Thanks for your interest in our blog.

Thanks very much for the story…sitting here in frigid NY, I’d give anything to be able to see rosellas in my back yard!

Fledglings of all species nearly always leave the nest before being able to fly well, and a great many are caught by predators in the first few days thereafter.  However, because of their “equitable” feeding strategy, rosella chicks are usually in better shape than most other species, and have a better chance at making it.  The fact that there were only 2 chicks is very much in their favor.  Two is a small clutch, so the chicks most likely were well-fed and stronger than average upon fledging.

As for the parents seeming to search for the chicks, that’s very odd…usually fledglings are easy to locate, as they cannot go far (in some species the chicks are fed for a few days after fledging).  Perhaps these were good fliers right out of the nest, which again would work in their favor. Another possibility is that a snake, lizard or small mammal moved into the nest box once it was empty, and the parents were making a fuss over that.  Whatever the outcome, I think all went as well as could be, and you were very fortunate to have been able to see it up close.

Best regards, Frank Indiviglio.</description>
		<content:encoded><![CDATA[<p>Hello, Frank Indiviglio here.  Thanks for your interest in our blog.</p>
<p>Thanks very much for the story…sitting here in frigid NY, I’d give anything to be able to see rosellas in my back yard!</p>
<p>Fledglings of all species nearly always leave the nest before being able to fly well, and a great many are caught by predators in the first few days thereafter.  However, because of their “equitable” feeding strategy, rosella chicks are usually in better shape than most other species, and have a better chance at making it.  The fact that there were only 2 chicks is very much in their favor.  Two is a small clutch, so the chicks most likely were well-fed and stronger than average upon fledging.</p>
<p>As for the parents seeming to search for the chicks, that’s very odd…usually fledglings are easy to locate, as they cannot go far (in some species the chicks are fed for a few days after fledging).  Perhaps these were good fliers right out of the nest, which again would work in their favor. Another possibility is that a snake, lizard or small mammal moved into the nest box once it was empty, and the parents were making a fuss over that.  Whatever the outcome, I think all went as well as could be, and you were very fortunate to have been able to see it up close.</p>
<p>Best regards, Frank Indiviglio.</p>
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		<title>By: Mina</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1138</link>
		<dc:creator>Mina</dc:creator>
		<pubDate>Fri, 16 Jan 2009 09:16:32 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1138</guid>
		<description>I recently stayed on a bush property where the owner had made bird boxes specifically to attract native birds.  A pair of Crimson Rosellas had nested in one of the boxes and after observing them for a few days finally got to see the chicks come up to the hole - just gorgeous! We were priviledged to spend a few days being able to watch these chicks (2 of them) grow bigger, stronger and more curious about the big wild world every day. Unfortunately the chicks fledged when their parents were not around.  We assumed this  because one day they had disappeared but the parents continued to come back every day for days afterwards looking for them - it was the most heartbreaking thing I&#039;ve ever seen.  Do you have any idea what the chances of survival for the chicks would have been?</description>
		<content:encoded><![CDATA[<p>I recently stayed on a bush property where the owner had made bird boxes specifically to attract native birds.  A pair of Crimson Rosellas had nested in one of the boxes and after observing them for a few days finally got to see the chicks come up to the hole &#8211; just gorgeous! We were priviledged to spend a few days being able to watch these chicks (2 of them) grow bigger, stronger and more curious about the big wild world every day. Unfortunately the chicks fledged when their parents were not around.  We assumed this  because one day they had disappeared but the parents continued to come back every day for days afterwards looking for them &#8211; it was the most heartbreaking thing I&#8217;ve ever seen.  Do you have any idea what the chances of survival for the chicks would have been?</p>
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		<title>By: findiviglio</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1094</link>
		<dc:creator>findiviglio</dc:creator>
		<pubDate>Thu, 18 Dec 2008 18:58:21 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1094</guid>
		<description>Hello, Frank Indiviglio here.  

Thanks for your interest in our blog, and for taking the time to write in.  Your kind words are much appreciated.  Any feedback, questions or thoughts concerning articles that you’d like to read would be most welcome.

Best regards, Frank Indiviglio.</description>
		<content:encoded><![CDATA[<p>Hello, Frank Indiviglio here.  </p>
<p>Thanks for your interest in our blog, and for taking the time to write in.  Your kind words are much appreciated.  Any feedback, questions or thoughts concerning articles that you’d like to read would be most welcome.</p>
<p>Best regards, Frank Indiviglio.</p>
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		<title>By: Dennis Trannenny</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1093</link>
		<dc:creator>Dennis Trannenny</dc:creator>
		<pubDate>Thu, 18 Dec 2008 11:24:11 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1093</guid>
		<description>First of all congratulation for such a great site. I learned a lot reading article here today. I will make sure i visit this site once a day so i can learn more.</description>
		<content:encoded><![CDATA[<p>First of all congratulation for such a great site. I learned a lot reading article here today. I will make sure i visit this site once a day so i can learn more.</p>
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		<title>By: findiviglio</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1092</link>
		<dc:creator>findiviglio</dc:creator>
		<pubDate>Thu, 18 Dec 2008 02:14:40 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1092</guid>
		<description>Hello Tom,

Frank Indiviglio here.  Thanks so much for your kind remark.  I’m particularly pleased as regards this one because I enjoy adding research updates, but worry that people might prefer practical articles.

I’ll add similar ones from time to time; please be in touch if I can be of any help. 

Best regards, Frank Indiviglio.</description>
		<content:encoded><![CDATA[<p>Hello Tom,</p>
<p>Frank Indiviglio here.  Thanks so much for your kind remark.  I’m particularly pleased as regards this one because I enjoy adding research updates, but worry that people might prefer practical articles.</p>
<p>I’ll add similar ones from time to time; please be in touch if I can be of any help. </p>
<p>Best regards, Frank Indiviglio.</p>
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		<title>By: Tom Trannenny</title>
		<link>http://blogs.thatpetplace.com/thatbirdblog/2008/11/26/research-update-male-and-female-crimson-rosella-platycercus-elegans-parents-differ-in-their-responses-to-hungry-chicks/comment-page-1/#comment-1091</link>
		<dc:creator>Tom Trannenny</dc:creator>
		<pubDate>Thu, 18 Dec 2008 00:29:16 +0000</pubDate>
		<guid isPermaLink="false">http://blogs.thatpetplace.com/thatavianblog/?p=138#comment-1091</guid>
		<description>Very usefull post.
Thanks.
P.S. I like your writing style.</description>
		<content:encoded><![CDATA[<p>Very usefull post.<br />
Thanks.<br />
P.S. I like your writing style.</p>
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