On Dec 23, 2010, at 5:08 PM, Jack Davis wrote:

> Audubon Society Field Guide to North American Birds states; "Great Blue 
> Heron's are migratory where waters freeze. They range from North America, 
> except in the northern tundra areas, to northern South America".
> Would lead me to believe that they do migrate if the temp reaching 
> freezing.(?)

Our streams and rivers don't freeze, so the herons may hang around. 
Paul

> 
> Jack
> 
> --- On Thu, 12/23/10, Bob Sullivan <[email protected]> wrote:
> 
>> From: Bob Sullivan <[email protected]>
>> Subject: Re: PESO - Great Blue
>> To: "Pentax-Discuss Mail List" <[email protected]>
>> Date: Thursday, December 23, 2010, 1:41 PM
>> Paul,
>> I assumed they head for warmer climates.
>> I've never seen one after the snow falls.
>> And I don't think they are ice fishermen.
>> Maybe Ann will know.
>> Regards,  Bob S.
>> 
>> On Thu, Dec 23, 2010 at 3:37 PM, Paul Stenquist <[email protected]>
>> wrote:
>>> Thanks Bob. Do Herons normally fly south? I'm no bird
>> expert.
>>> Paul
>>> 
>>> On Dec 23, 2010, at 4:28 PM, Bob Sullivan wrote:
>>> 
>>>> Paul,
>>>> Fantastic!  A heron in snow.
>>>> Somebody's got to remind him to go south.
>>>> Excellent catch!
>>>> Regards,  Bob S.
>>>> 
>>>> On Thu, Dec 23, 2010 at 1:42 PM, Paul Stenquist
>> <[email protected]>
>> wrote:
>>>>> I spotted this guy standing in the Rouge River
>> on my way home from one store this morning. Had to stop home
>> then make a second trip, so I picked up my K5, which already
>> had the DA* 60-250 mounted. I figured he'd be gone, but to
>> my surprise, he hung around. This is cropped to about 40% of
>> frame. The A  400/5.6 might have been a better choice,
>> although 40% of the 60-250 frame might be better than 80% of
>> the A400 frame, as the latter tends to CA.
>>>>> 
>>>>> ISO 400, f5.6 @ 1/500th, 250mm
>>>>> 
>>>>> http://photo.net/photodb/photo?photo_id=12135673&size=lg
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> 
> 
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