Tawny Owl plumage changing with warming climate

[Graham Buchan <>]

Eagle Owls...?  
http://www.independent.co.uk/environment/nature/largest-owls-in-the-world-threaten-british-birds-930862.html

Cheers,

Graham Buchan

On 24/02/2011, at 10:38 AM, Ian May wrote:

> What predator would selectively attack grey morph variation in Tawny Owl (See 
> http://en.wikipedia.org/wiki/Tawny_Owl ) to the extent of altering their 
> population dynamics?
> 
> 
> 
> Laurie Knight wrote:
>> see http://news.bbc.co.uk/earth/hi/earth_news/newsid_9401000/9401733.stm
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