[NatureNS] Bald eagle movement

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Date: Mon, 24 Sep 2007 09:34:44 -0300
From: "Richard Stern" <sternrichard@gmail.com>
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Bald eagles generally leave the Valley in March/ April and return in Oct/
Nov. More and more seem to be staying to nest each year, but that number
does not account for the 2-400 or so that we regularly see in Feb. on the
eagle counts. I believe that some early radio-tagged studies were done a
number of years ago, which showed that at least some of the wintering birds
here came from Maine and points farther south - even post breeding dispersal
from Florida. DNR may have that data somewhere. It would seem reasonable to
suppose that many of our wintering eagles are C.Breton breeders, but only
banding studies or satellite radio tags would be able to prove it.

Richard


On 9/23/07, Randy Lauff <randy.lauff@gmail.com> wrote:
>
> Interesting question...I think that's the assumption, though I don't know
> if anyone knows for sure. Eagles stay around Antigonish all year...hard to
> say if there's any seasonal variation in numbers. It's also hard to say if
> the same individuals are here all year round.
>
> I had two adult eagles in my orchard this morning. My students are running
> an entomology project here...unfortunately, the eagles are eating one of the
> two bait sites (a road-killed deer); the other bait is in the woods for
> comparison...although eagles will go into the woods, it's by no means as
> common for them to do so.
>
>
>  On 23/09/2007, Andy Dean <aadean@ns.sympatico.ca> wrote:
> >
> >  Can somebody enlighten me please......are there seasonal movements in
> > the  the bald eagle population between the Annapolis Valley and Cape
> > Breton. Do they in fact breed in one area and migrate to the other?
> > Thanks
> > Andy
> >
> > Andy & Lelia Dean
> > 86 Baden Powell Drive
> > Kentville, NS. Canada. B4N 5P5
> > Tel: [902] 678-6243
> >
> > aadean@ns.sympatico.ca
> >
>
> Randy
> _________________________________
> RF Lauff
> Way in the boonies of
> Antigonish County, NS.




-- 
#################
Dr.Richard Stern,
70 Exhibition St.
Kentville, NS, Canada
B4N 4K9

Richard Stern,
317 Middle Dyke Rd.
Port Williams, NS, Canada
B0P 1T0

rbstern@ns.sympatico.ca
rbstern@xcountry.tv
sternrichard@gmail.com
###################

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<div>Bald eagles generally leave the Valley in March/ April and return in Oct/ Nov. More and more seem to be staying to nest each year, but that number does not account for the 2-400 or so that we regularly see in Feb. on the eagle counts. I believe that some early radio-tagged studies were done a number of years ago, which showed that at least some of the wintering birds here came from Maine and points farther south - even post breeding dispersal from Florida. DNR may have that data somewhere. It would seem reasonable to suppose that many of our wintering eagles are 
C.Breton breeders, but only banding studies or satellite radio tags would be able to prove it.</div>
<div>&nbsp;</div>
<div>Richard<br><br>&nbsp;</div>
<div><span class="gmail_quote">On 9/23/07, <b class="gmail_sendername">Randy Lauff</b> &lt;randy.lauff@gmail.com&gt; wrote:</span>
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div>Interesting question...I think that&#39;s the assumption, though I don&#39;t know if anyone knows for sure. Eagles stay around Antigonish all year...hard to say if there&#39;s any seasonal variation in numbers. It&#39;s also hard to say if the same individuals are here all year round. 
</div>
<div>&nbsp;</div>
<div>I had two adult eagles in my orchard this morning. My students are running an entomology project here...unfortunately, the eagles are eating one of the two bait sites (a road-killed deer); the other bait is in the woods for comparison...although eagles will go into the woods, it&#39;s by no means as common for them to do so. 
<br><br>&nbsp;</div>
<div><span class="e" id="q_115353dbb79def17_1">
<div><span class="gmail_quote">On 23/09/2007, <b class="gmail_sendername">Andy Dean</b> &lt;<a onclick="return top.js.OpenExtLink(window,event,this)" href="mailto:aadean@ns.sympatico.ca" target="_blank">aadean@ns.sympatico.ca
</a>&gt; wrote:</span> 
<blockquote class="gmail_quote" style="PADDING-LEFT: 1ex; MARGIN: 0px 0px 0px 0.8ex; BORDER-LEFT: #ccc 1px solid">
<div bgcolor="#ffffff">
<div><font face="Arial" size="2">Can somebody enlighten me please......are there seasonal&nbsp;movements in the &nbsp;the bald eagle population&nbsp;between the Annapolis Valley and Cape Breton.&nbsp;Do they in fact breed in one area and migrate to the other? 
</font></div>
<div><font face="Arial" size="2">Thanks</font></div>
<div><font face="Arial" size="2">Andy</font></div>
<div><font face="Arial" size="2"></font>&nbsp;</div>
<div><font face="Arial" size="2">Andy &amp; Lelia Dean<br>86 Baden Powell Drive<br>Kentville, NS. Canada. B4N 5P5<br>Tel: [902] 678-6243</font></div>
<div>&nbsp;</div>
<div><font face="Arial" size="2">aadean@ns.sympatico.ca</font></div></div></blockquote></div><br></span></div>
Randy<br>_________________________________<br>RF Lauff<br>Way in the boonies of<br>Antigonish County, NS. </blockquote></div><br><br clear="all"><br>-- <br>#################<br>Dr.Richard Stern,&nbsp;&nbsp; <br>70 Exhibition St.<br>
Kentville, NS, Canada<br>B4N 4K9<br><br>Richard Stern, <br>317 Middle Dyke Rd.<br>Port Williams, NS, Canada<br>B0P 1T0<br><br>rbstern@ns.sympatico.ca<br><a href="mailto:rbstern@xcountry.tv">
rbstern@xcountry.tv</a><br>sternrichard@gmail.com<br>################### 

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