Devorah,

A all white robin was seen and photographed during the CBC near Detroit Lake
in Oregon two years ago.

Doug Robberson
Tigard, OR



> Hey Tweets,
>
> this is a link to the image of an unusual bird that a
> reader has shared with all of my blog readers; a
> "white" American robin;
>
> http://scienceblogs.com/grrlscientist/2007/09/white_american_robin.php
>
> I am going to speculate here, but I think that this
> bird is pale cream colored in all the places where it
> would be brown or black because it has a
> melanin-producing gene that has been deactivated.
> However, carotenoids are being added to growing
> feathers as normal, thus, the bird's breast is still
> the typical reddish color. What do you think?
>
> Devorah
> Central Park
>
>
>
>
>
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