Date: 5/2/18 9:55 am
From: Edward Eder via VA-bird <va-bird...>
Subject: [VA-bird] Cerulean song
The Cerulean warbler has an accelerating “stutter" at the end of its call that is pretty unique. On reviewing some 20 calls in xenocanto the difference with Black-throated blue is not that subtle. The bird at Huntley was also seen.
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