Birds are very numerous, including no fewer than 4 varieties of crows, 5 of warblers, 7 of woodpeckers, 8 of buntings, 4 of falcons, and 5 of eagles; while among the hosts of waterfowl which people the marshes of the Danube are 9 varieties of ducks, and 4 of rails.
A few waders were seen as well as Lazuli Buntings and a couple of Yellow-headed blackbirds.
There was a steady stream of birds arriving including 2 Corn buntings!
His colleague, Vieillot, brought out in 1805 a Histoire naturelle des plus beaux chanteurs de la Zone Torride with figures by Langlois of tropical finches, grosbeaks, buntings and other hard-billed birds; and in 1807 two volumes of a Histoire' naturelle des oiseaux de l'Amenique septentrionale, without, however, paying much attention to the limits commonly assigned by geographers to' that part of the world.
Many writers have included in it the buntings (Emberizidae), though these seem to be quite distinct, as well as the larks (Alaudidae), the tanagers (Tanagridae), and the weaver-birds (Ploceidae).