Hi Deb,

That was my first thought, but I was told the likelihood of a ruddy breeding 
with a dabbler (mallard, gadwall or shoveler) was pretty unlikely.  This duck 
was also fairly large, so a ruddy contribution seemed unlikely.  The white 
cheek did remind me of a ruddy, though.

Thanks for sharing your thoughts.

Mary Keithler, Arapahoe County

Sent from my iPad

> On Feb 18, 2016, at 12:18 PM, Deborah Carstensen <[email protected]> wrote:
> 
> Part ruddy duck?
> Carstensen, Littleton, arapahoe county
> 
> Sent from my iPhone
> 
>> On Feb 17, 2016, at 8:27 PM, Mary Keithler <[email protected]> wrote:
>> 
>> Hi all,
>> 
>> A group of Tuesday Birders visited the South Platte River in Adams County 
>> yesterday morning.  Rob Raker noticed an interesting hybrid duck just south 
>> of the bridge at 88th and Colorado.  He took several photos which can be 
>> viewed on the following website:
>> 
>>>> http://www.robraker.com/organize/Robs-Natural-World/Front-Range-Foothills/South-Platte-River
>> 
>> The duck looks like a combination of gadwall and shoveler to me, or perhaps 
>> gadwall and mallard.  I expect some hybrid experts can give us a more 
>> confident explanation of this duck's origins. 
>> 
>> Thanks,
>> 
>> Mary Keithler, Unincorporated Arapahoe County near Cherry Creek State Park
>> 
>> Sent from my iPad
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