What a name to saddle on the Golden Swamp-bird! Wrongly compounded in the first place, wrongly spelled, wrongly pronounced! We understand that Protonotarius is the title of papal officials whose robes are bright yellow, but why say "First Notary" in mixed Greek and Latin, instead of Primonotarius? Proto is Greek for first, as in prototype. Why and when did it come to be misspelled Protho? Both Wilson and Audubon wrote Protonotary Warbler, a name seemingly first given to the bird by Louisiana Creoles. Both etymology and sense call for stress on the third syllable, yet one most often hears the stress laid on the second. Here, certainly, is a bothersome name fit only to be eschewed! The scientific name cannot be changed under the rules of nomenclature, but a change in the common name would seem desirable. However, the name does not make the bird or detract from its charm and beauty. It will still continue to thrill with delight the wanderer in its swampy haunts. The center of abundance of the prothonotary warbler as a breeding bird in this country is in the valleys of the Mississippi River and its tributaries, notably the Ohio, the Wabash, and the Illinois Rivers. Its summer range extends eastward into Indiana and Ohio, northward into southern Ontario, Wisconsin, Michigan, and Minnesota, and westward into Iowa, Nebraska, Kansas, Oklahoma, and eastern Texas--wherever it can find suitable breeding grounds. It also breeds in the Atlantic Coast States from Virginia to Florida. It is essentially a bird of the damp and swampy river bottoms and low-lying woods, which are flooded at times and in which woodland pools have been left by the receding water. Perhaps this warbler abounds more than anywhere else in the valley of the lower Wabash, where William Brewster (1878) found it to be-- one of the most abundant and characteristic species. Along the shores of the rivers and creeks generally, wherever the black willow (_Salix niger_) grew, a few pairs were sure to be found. Among the button-bushes (_Cephalanthus occidentalis_) that fringed the margin of the peculiar long narrow ponds scattered at frequent intervals over the heavily timbered bottoms of the Wabash and White Rivers, they also occurred more or less numerously. Potoka Creek, a winding, sluggish stream, thickly fringed with willows, was also a favorite resort; but the grand rendezvous of the species seemed to be about the shores of certain secluded ponds lying in what is known as the Little Cypress Swamp. Here they congregated in astonishing numbers, and early in May were breeding almost in colonies. In the region above indicated two things were found to be essential to their presence, namely, an abundance of willows and the immediate proximity of water. * * * So marked was this preference, that the song of the male heard from the woods indicated to us as surely the proximity of some river, pond, or flooded swamp, as did the croaking of frogs or the peep of the Hylas.