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Tag: warbler

Identification of an Eastern Bonelli’s Warbler in France

Identification of an Eastern Bonelli’s Warbler in France

I couldn’t dream of a better opportunity to write about sonogram analysis !   Last Sunday, we spotted a “weird” Bonelli’s warbler as we were birding together in Vic-la-Gardiole (34, France). Actually, the only real “weird” thing about this bird was that it was alone in the middle of the beach, and that it was quite late for Bonelli’s migration on the coast. It looked dull, but we would probably have written it down as Western with no regret if it was in…

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A tale of three chiffchaffs

A tale of three chiffchaffs

Once upon a time… three little chiffchaffs arising confusion and perplexity among the birding community.     Yeah… They look quite similar, and that’s the problem. Back in 1996 there was virtually a single species of chiffchaff in mainland Europe. We had the widespread Common chiffchaff (Phylloscsopus collybita) in all Europe, and birds form the Iberian Peninsula were just considered as subspecies with a remarkably different song. Now it has been genetically proven that the Iberian chiffchaff (Phylloscopus ibericus) fully deserves its specific…

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