A couple of ace birders recently had a “Ruff” time in Chatham waters. By which I, of course, mean that they found a Ruff, an exceedingly rare old-world sandpiper – the waters were actually quite calm. Painfully obscure bird puns aside, this was indeed an excellent find, representing only the 5th ever spring record for the Cape and islands. The natural history of the Ruff is the stuff of old spy novels, full of far-flung old world locales, sex, deception, and even murder. Oh, and also cross-dressing – we’ll get to that in a minute.