Date: 9/6/25 11:25 am From: peterginsburg via groups.io <pagins...> Subject: [SanDiegoRegionBirding] Encinitas Cuckoo
As of c. 11:00, not seen today.
Quoted from BOW: Juvenile Black-billed Cuckoo has cinnamon wash on primaries and yellowish orbital ring, both attributes as in adult Yellow-billed Cuckoo; also, lower mandible of juvenile Yellow-billed Cuckoo may be only partially yellow.
Underline is mine.
Peter
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