Date: 9/29/26 3:34 pm
From: Chris McCreedy via groups.io <cmccreedy...>
Subject: [SanDiegoRegionBirding] recording and typing Evening Grosbeak calls
Good afternoon,

Given the increase in Evening Grosbeak reports, I want to point out that Evening Grosbeak calls can be recorded and assigned to type, similar to Red Crossbills. eBird provided an article on this some time ago, forgive me if there is something more recent. The article is available at https://ebird.org/news/evening-grosbeak-call-types-of-north-america

Given the breadth of the ongoing irruption, southern California data points on Evening Grosbeaks and Red Crossbills (though it is not clear to me that there is an ongoing Red Crossbill dispersion that is following what we are seeing for Pinyon Jays, Clark's Nutcrackers, Red-breasted Nuthatches, and Evening Grosbeaks) that provide insight into the individuals' geographic origins may build an interesting story from this ongoing phenomenon.

Chris

Chris McCreedy

Southwest Bird Recovery Manager
American Bird Conservancy
<cmccreedy...><mailto:<cmccreedy...>
415.717.7426

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The monthly meetings of San Diego Field Ornithologists (SDFO) are currently virtual, open only to members, at 6pm on the third Tuesday of every month.

Two notable on-line resources are available for San Diego birders: the San Diego County Bird Atlas by Phil Unitt (2004) - http://sdplantatlas.org/BirdAtlas/BirdPages.aspx ; and an update of notable records for San Diego County (2002–present), compiled by Paul Lehman - https://sandiegofieldornithologists.org/san-diego-county-avian-records-database/.
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