[NatureNS] Unknown Shrew

From: "Paul S. Boyer" <psboyer@eastlink.ca>
To: naturens@chebucto.ns.ca
Date: Fri, 04 Jun 2010 17:58:20 -0400
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Might be Sorex palustris, judging from the dimensions and from the  
silvery underside of body and tail.


On 4 Jun 2010, at 4:23 PM, Randy Lauff wrote:

> All,
>
> To me, there are two kinds of shrews...little ones (in the genus  
> Sorex) and the much bigger, Short-tailed Shrew (Blarina brevicauda).  
> Up until recently, I have not seen the one in the following two  
> pictures:
>
> http://people.stfx.ca/rlauff/photos/maybedispard.jpg
> http://people.stfx.ca/rlauff/photos/maybedisparv.jpg
>
> So of course, I looked up the diversity of mammals in NS and  
> thought, the Long-tailed (Rock) Shrew is listed as S1 by the  
> Conservation Data Centre (I forget the exact definition of S1, but  
> it implies really, really, really rare at the subnational  
> (provincial) level). So now I'm excited that one of my Saw-whet Owls  
> caught something rare!
>
> Then I started looking up some the characteristics of some other  
> shrews, and well, I don't think I can conclude that the photographed  
> animal is a Long-tail.
>
> Can anyone out there provide any more info based on the photos? I  
> will be isolating the bones (regurgitated by the chicks into the  
> nest) later this summer, so may be able to narrow it down.
>
> Randy
> _________________________________
> RF Lauff
> Way in the boonies of
> Antigonish County, NS.


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<html><body style=3D"word-wrap: break-word; -webkit-nbsp-mode: space; =
-webkit-line-break: after-white-space; ">Might be <i>Sorex =
palustris</i>, judging from the dimensions and from the silvery =
underside of body and tail.<div><br></div><div><br><div><div>On 4 Jun =
2010, at 4:23 PM, Randy Lauff wrote:</div><br =
class=3D"Apple-interchange-newline"><blockquote =
type=3D"cite">All,<div><br></div><div>To me, there are two kinds of =
shrews...little ones (in the genus <i>Sorex</i>) and the much bigger, =
Short-tailed Shrew (<i>Blarina brevicauda</i>). Up until recently, I =
have not seen the one in the following two pictures:</div> =
<div><br></div><div><a =
href=3D"http://people.stfx.ca/rlauff/photos/maybedispard.jpg">http://peopl=
e.stfx.ca/rlauff/photos/maybedispard.jpg</a></div><div><a =
href=3D"http://people.stfx.ca/rlauff/photos/maybedispard.jpg"></a><a =
href=3D"http://people.stfx.ca/rlauff/photos/maybedisparv.jpg">http://peopl=
e.stfx.ca/rlauff/photos/maybedisparv.jpg</a></div> =
<div><br></div><div><a =
href=3D"http://people.stfx.ca/rlauff/photos/maybedisparv.jpg"></a>So of =
course, I looked up the diversity of mammals in NS and thought, the =
Long-tailed (Rock) Shrew is listed as S1 by the Conservation Data Centre =
(I forget the exact definition of S1, but it implies really, really, =
really rare at the subnational (provincial) level). So now I'm excited =
that one of my Saw-whet Owls caught something rare!</div> =
<div><br></div><div>Then I started looking up some =
the&nbsp;characteristics of some&nbsp;other shrews, and well, I don't =
think I can conclude that the photographed animal is a =
Long-tail.</div><div><br></div><div>Can anyone out there provide any =
more info based on the photos? I will be isolating the bones =
(regurgitated by the chicks into the nest) later this summer, so may be =
able to narrow it down.</div> =
<div><br></div><div>Randy</div><div>_________________________________<br>R=
F Lauff<br>Way in the boonies of<br>Antigonish County, NS.<br> =
</div></blockquote></div><br></div></body></html>=

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