ML647592738

觀察細節

First seen by A. Smith. I’m only 40-60% sure this is a Barrow’s. I would welcome scrutiny. Time of year makes me want to check off more diagnostics than just a pale bill. Nape looks right for Barrow’s. Bill shape is more similar to Common in my opinion. If I saw this bird in May I wouldn’t have squinted at it this carefully. I’d have called it a Barrow’s and moved on.