Hi Gary! Hmm, this one's tricky. I think the reason xeno so highly recommends White-throated Sparrow is because the pitch, timbre, and attack are very good matches. However, the volume of the recording is relatively low, and the rhythm is a different. I'm not sure I would rule out Blue Grosbeak either, because that metallic chink note works. I think the best thing to do would be to upload the sonogram to ebird, and if the bird wasn't too distant (you can see the notes clearly enough), the shape should help confirm one way or the other. Interested to see what others think!
*The birds are happy, and so am I* *~Caleb Alons, Larimer County* -- You received this message because you are subscribed to the Google Groups "Colorado Birds" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/cobirds/ea9865f2-28e5-4b04-858f-227daf808bf8n%40googlegroups.com.
