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Re: [OM] Bald eagle juveniles at Little Manatee River, Ruskin, Florida

Subject: Re: [OM] Bald eagle juveniles at Little Manatee River, Ruskin, Florida
From: Bob Whitmire <bwhitmire@xxxxxxxxxxxxxx>
Date: Thu, 8 Mar 2012 08:02:08 -0500
I usually have a handful of bald eagle sightings every month. Sometimes more. 
Never ceases to stop my in my tracks. Except when I'm driving.

--Bob


On Mar 6, 2012, at 11:50 PM, Moose wrote:

> On 3/6/2012 1:01 PM, Chris Barker wrote:
>> Thanks, Chuck, I like those. I never saw bald eagles in the wild.  I assume 
>> that juveniles have different head colouring from adults.
> 
> On 3/6/2012 4:09 PM, Chuck Norcutt wrote:
>> Why not?  Plenty of fish to eat all year long.  No need to fuss with
>> winter.  I would guess ice fishing for eagles is pretty tough.  :-)
>> 
>> 
>> On 3/6/2012 6:48 PM, Johnny Johnson wrote:
>>> A State of Florida naturalist recently told me that Florida has the second 
>>> largest population of Bald Eagles in the 
>>> US, second only to Alaska. I'm not sure why but I found that surprising. If 
>>> asked I would have guessed Alaska and 
>>> then Montana or Wyoming.
> 
> No. America has two large eagles, Bald & Golden. It is very difficult to tell 
> the juveniles apart. They have completely 
> different diets. The Bald is a true fish eater, while the Golden eats pretty 
> much anything found on land or in the air, 
> but doesn't fish*.
> 
> The difference is highly significant, though. A nearby wildlife rehab center 
> for many years had an apparently perfectly 
> healthy adult Golden Eagle on display in a cage. As a fledgling, it had been 
> misidentified (by someone else) as a Bald 
> and raised on a fish diet. As it matured, they realized their mistake, but it 
> was too late. It's bone and muscle 
> development was poor, and it couldn't fly.
> 
> Alaska has a very extensive seacoast. Florida is a peninsula surrounded by 
> sea and low lying enough to be full of lakes. 
> Montana and Wyoming have only a small amount of open water. I would imagine 
> both have larger Golden than Bald Eagle 
> populations.
> 
> Bald Eagles simply excite people more, both for their far showier plumage and 
> as the national bird of the US. There was 
> a great deal of excitement when a nesting pair took up residence on a lake in 
> the southern part of the county I live in.
> 
> Yet most of Alameda County and the similar, adjacent Contra Costa County are 
> rolling hills, still with large amounts of 
> undeveloped park and range land. Although I knew the area had was excellent 
> habitat and had Goldens, I was surprised to 
> find on Wikipedia "The highest density of nesting Golden Eagles in the world 
> lies in southern Alameda County, California."
> 
> I once watched a juvenile Golden (assumed from location) being unrelentingly 
> harassed by crows. They actually drove it 
> to the ground, where it took refuge under a low live oak until they went 
> away. From time of year and situation, I assume 
> it was a recently fledged bird, not yet an accomplished flier. An adult would 
> simply have eaten a crow or two. :-)
> 

-- 
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