RE: [cobirds] Is it a Common or Chihuahuan Raven?

Is there a link to this article?

 

Ross

 

 

Ross Silcock

6810 Tournament Drive

Houston, TX 77069

402-618-4933

 

 

 

From: cobirds@googlegroups.com <cobirds@googlegroups.com> On Behalf Of Robert Righter
Sent: Sunday, July 21, 2024 1:32 PM
To: cobirds <cobirds@googlegroups.com>
Subject: [cobirds] Is it a Common or Chihuahuan Raven?

 

Hi

 

In the recent North American Birds, Vol 75, Number 1, '24 there is an excellent article by David Sibley about the conundrum of how to separate (or not) the Common Raven from the Chihuahuan Raven. The article is informative as it shows how  Sibley, using methods of field ornithology, slowly untangles  the complexities of raven identification. In Colorado sighting of the Chihuahuan Raven may actually be rarer than what we all thought. Nathen Pieplow and Tony Leukering were cited in the article for their contributions. Read the article and share your thoughts.

 

Bob Righter

Denver, CO

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