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partial leucism (white chin).
This female house finch's feathers are lacking pigment.
flocks of cowbirds at the feeders but this was the first one with
A myrtle warbler with Leucism - partial ...
Typical size and shape of common ring-billed gull. All-feathers.
Not sure if its albino or leucism but very ...
I didn't know there were so many pigeons.
Male showing a colour aberration on various parts of its head.
Rock Pigeon or got leucism** Correct me ...
Spotted this Sparrow chick in my garden with all the signs of
hereditary disorder associated with just one pigment,
Leucism in which there is partial loss of ...
I think this is a goldfinch with leucism, ...
With brownish black feet, eyes and beak, its feathers are predominantly white, ...
Finch-like. Whitish overall, pale blaze of yellow extending from base of ...
That female of "Chlorostilbon lucidus" have
and a white patch on the tail like a Ferruginous, maybe a sign of
Leucism, or leukism, is an abnormal plumage ...
Leucism affects only the bird’s feathers, ...
This leucistic Robin was foraging with non leucistic Robin. (Cell phone photo.) ...
About 45cm large, 2 years old, white skin with brown pattern on the ...
The Great Crested Flycatcher is a common Spring and Summer resident throughout ...
dark barring on their wings and tail. This fledgling had white wings, which is ...
which are birds that lack pigment in certain feathers. This condition is known ...
. We spotted the ducks on the Jordan River in Utah
This bird was about the size of a boat-tailed grackle or a large common grackle ...
white crown on the front of it’s head. Some form of
creature often retreats. Normally they are black or dark brown tipped with ...
-albino squirrels that exhibit a rare white fur coloration known as
, Pycnonotus melanicterus and Pycnonotus leucogenys[10] and
years for their head and tail feathers to gradually turn white. Some bald ...
White peacocks are not albinos; they have a genetic mutation that is known as ...
