Date: 10/30/19 8:41 am
From: <rriparia...> <rriparia...>
Subject: [obol] Costa's probably hybrid
Looking further into this bird,I found an article:Wells at. al. , 1978, Auk 95The abstract discusses hybrids between Costa's and Anna's with males appearing most like Costa's and giving a song typical of Anna's.I did not have access to and did not read the article.Maybe others have already concluded that this bird is likely a hybrid, so I'm a little slow here. I thought it was interesting that observations of this bird  are supported in this cited literature.Sent from my Verizon LG Smartphone
 
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