[NatureNS] Murder Mystery on the Roof - Great Horned Owl?

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Date: Sun, 13 Feb 2011 19:09:33 -0800 (PST)
From: Kathleen MacAulay <roughlegged_hawk@yahoo.ca>
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I've often heard that great horned owls are the main predators of crows and that 
this is why crows mob them so aggressively. As for hawks, I have personally seen 
a goshawk catch a crow, and I know that peregrine falcons are capable of the 
same, though I'm not sure how often that happens in the wild. I would also 
suggest red-tailed hawk as a possibility - they are very opportunistic and might 
be successful in a situation where a crow was at a disadvantage.

Kathleen MacAulay
Milford Station




________________________________
From: Rosemary G <mountainchickadee@hotmail.com>
To: NatureNS <naturens@chebucto.ns.ca>
Sent: Sun, February 13, 2011 10:09:09 PM
Subject: [NatureNS] Murder Mystery on the Roof - Great Horned Owl?

 With regard to my question of what bird of prey might have killed a crow on the 
garage roof this morning...the answer Great Horned Owl...fascinated me.  I had 
not thought of that possibility.  This yard is certainly perfect for 
owls....lots of large pine trees.  Has anyone on NatureNS witnessed Great Horned 
Owls taking crows?  Are there hawks here that will also capture and eat crows?

Rosemary Gallinger

________________________________


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<html><head><style type="text/css"><!-- DIV {margin:0px;} --></style></head><body><div style="font-family:verdana,helvetica,sans-serif;font-size:10pt"><div>I've often heard that great horned owls are the main predators of crows and that this is why crows mob them so aggressively. As for hawks, I have personally seen a goshawk catch a crow, and I know that peregrine falcons are capable of the same, though I'm not sure how often that happens in the wild. I would also suggest red-tailed hawk as a possibility - they are very opportunistic and might be successful in a situation where a crow was at a disadvantage.<br><br>Kathleen MacAulay<br>Milford Station<br></div><div style="font-family: verdana,helvetica,sans-serif; font-size: 10pt;"><br><div style="font-family: times new roman,new york,times,serif; font-size: 12pt;"><font face="Tahoma" size="2"><hr size="1"><b><span style="font-weight: bold;">From:</span></b> Rosemary G
 &lt;mountainchickadee@hotmail.com&gt;<br><b><span style="font-weight: bold;">To:</span></b> NatureNS &lt;naturens@chebucto.ns.ca&gt;<br><b><span style="font-weight: bold;">Sent:</span></b> Sun, February 13, 2011 10:09:09 PM<br><b><span style="font-weight: bold;">Subject:</span></b> [NatureNS] Murder Mystery on the Roof - Great Horned Owl?<br></font><br>

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With regard to my question of what bird of prey might have killed a crow on the garage roof this morning...the answer Great Horned Owl...fascinated me.&nbsp; I had not thought of that possibility.&nbsp; This yard is certainly perfect for owls....lots of large pine trees.&nbsp; Has anyone on NatureNS witnessed Great Horned Owls taking crows?&nbsp; Are there hawks here that will also capture and eat crows?<br><br>Rosemary Gallinger<br><br><hr id="stopSpelling"><span style="font-size: 11pt; font-family: 'sans-serif'; color: rgb(31, 73, 125);"></span><span style="font-size: 11pt; font-family: 'sans-serif'; color: rgb(31, 73, 125);"></span><b><span style="font-size: 10pt; font-family: 'sans-serif';" lang="EN-US"></span></b><div class="ecxWordSection1"><p class="ecxMsoNormal"><span style="font-size: 10pt; font-family: 'sans-serif';"><br></span></p></div> 		 	   		  </div></div>
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