Re: County Bird List Update & Sage Sparrow Difficulties

Mike Stiles
 

Thanks Jamie for the write-up about the Sage Sparrow split. I came across this today regarding vocalizations of the group:

http://earbirding.com/blog/archives/3040

The two species may be separable by song, but the subspecies nevadensis and canescens are not only intermediate in plumage, but in song also.


Mike Stiles
Los Osos

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