What did the DSP ever do to Them?

    One of the unique and most charismatic birds in South America, high if not top on any birders’ list of target species when they visit its range, is Phegornis mitchellii, long known as Diademed Sandpiper-Plover, or affectionately abbreviated as DSP. Its long and droop-tipped bill is unlike that of typical plovers, hence the compound sandpiper-plover, conveying a history of taxonomic uncertainty. Now, because it appears to be ‘simply’ an aberrant small plover, some authorities have castrated the name to Diademed Plover, or ‘just another’ plover, which DSP most certainly is not. But why stop there?

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