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Subject: Re: Spirit bears
From: Stu posted Sat, Nov 7 2009, 8:28am 
I just read that, good post. This is interesting, too.


Polar bear plus grizzly equals -
Subject: Re: Spirit bears
From: kittenz posted Sun, Nov 8 2009, 7:44am 
Yes, I agree, that is very interesting. I think that hybridization occurs more often in the wild than we know. The role that hybridization plays in speciation is probably very small, but it does occur from time to time, without any human intervention whatsoever.


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