ID help? Jackdaw with strange markings?

[DrewPics]

Well, I may be far off, but the closest I can guess to this is a Jackdaw with some white feathers?

 

[dinners]

I think it's what's called an 'Leucistic' one - but I may be off the mark.....

 

[RJL2005]

I think it's what's called an 'Leucistic' one - but I may be off the mark.....

seen a couple over the years.

 

[buckas]

Leucistic is completely white

Melanistic is completely black

This one is partially leucistic

http://www.madsci.org/posts/archives/1999-02/919442794.Zo.r.html

 

[Just Dave]

'Leucistic'.

 

[DorsetDude]

Melanistic is completely black

I've seen loads of melanistic jackdaws and crows...