Sylvia petechia, Lath.
PLATE CXLV. Male and Female.

I most willingly acknowledge the error under which I laboured many years, in believing that this species and the Sylvia palmarum of Bonaparte, are distinct from each other. To the sound judgment of my good friend John Bachman, I am indebted for convincing me that the figure given by the Prince of Musignano is that of our present bird, at a different period of life, and therefore with different plumage. I was not fully aware of this, until the 63d plate of my second volume of Illustrations had been delivered to the subscribers, bearing on it the name of Sylvia palmarum. That plate, however, will prove useful, as it represents both sexes of the Sylvia petechia in full summer plumage, while the 45th plate shews them in their first autumnal dress. While at Charleston, in the winter and spring of 1833-4, I became convinced of my error, after examining a great number of specimens, in different states of plumage, corresponding to the figures in my two plates. All these individuals had the same habits, and uttered the same notes. I may here remark, that the true Sylvia palmarum has not yet been met with in the United States.

The Yellow Red-poll Warbler is extremely abundant in the Southern States, from the beginning of November to the first of April, when it migrates northward. It is one of the most common birds in the Floridas during winter, especially along the coasts, where they are fond of the orchards and natural woods of orange trees. In Georgia and South Carolina, they are also very abundant, and are to be seen gambolling, in company with the Yellow-rumped Warbler, on the trees that ornament the streets of the cities and villages, or those of the planter's yard. They approach the piazzas and enter the gardens, in search of insects, on which they feed principally on the wing, now and then securing some by moving slowly along the branches. It never removes from one spot to another, without uttering a sharp twit, and vibrating its tail in the manner of the Wagtails of Europe, though less frequently. I never saw this species in Pennsylvania in summer, although occasionally in the month of May it is to be seen for a few days. It is very rare in Maine; but I found it abundant in Newfoundland and Labrador, where I seldom passed a day without searching for its nest, although I am sorry to say, in vain. In the month of August the old birds were feeding their young all around us, and preparing to return to milder winter quarters.

The pair represented in the plate were drawn on the banks of the Mississippi, along with a plant which grew there, and was in flower at the time. Those represented in the 63d plate, were drawn in the Floridas, in full spring plumage, a few days previous to the departure of the species from that country. These I placed on their favourite wild orange tree, which was then in full bloom.

Nothing can be more gladdening to the traveller, when passing through the uninhabited woods of East Florida, than the wild orange groves which he sometimes meets with. As I approached them, the rich perfume of the blossoms, the golden hue of the fruits, that hung on every twig, and lay scattered on the ground, and the deep green of the glossy leaves, never failed to produce the most pleasing effect on my mind. Not a branch has suffered from the pruning knife, and the graceful form of the trees retains the elegance it received from nature. Raising their tops into the open air, they allow the uppermost blossoms and fruits to receive the unbroken rays of the sun, which one might be tempted to think are conveyed from flower to flower, and from fruit to fruit, so rich and balmy are all. The pulp of these fruits quenches your thirst at once, and the very air you breathe in such a place refreshes and reinvigorates you. I have passed through groves of these orange trees fully a mile in extent. Their occurrence is a sure indication of good land, which in the south-eastern portion of that country is rather scarce. The Seminole Indians and poorer Squatters feed their horses on oranges, which these animals seem to eat with much relish. The immediate vicinity of a wild orange grove is of some importance to the planters, who have the fruits collected and squeezed in a horse mill. The juice is barrelled and sent to different markets, being in request as an ingredient in cooling drinks. The straight young shoots are cut and shipped in bundles, to be used as walking sticks.

Adult Male in Winter. Plate CXLV. Fig. 1.

Bill short, straight, conico-subulate, very slender, acute. Nostrils basal, lateral, oval, half closed by a membrane. Head rather small; neck short, body slender. Feet of ordinary length, slender; tarsus longer than the middle toe, covered anteriorly by a few scutella, the upper ones long; toes scutellate above, the inner free, the hind toe of moderate size; claws slender, compressed, acute, arched.

Plumage soft and blended, with little gloss. Wings of ordinary length, acute, the second quill longest, the secondaries rather long and rounded. Tail of moderate length, emarginate. Bristles at the base of the bill.

Bill dusky-brown above, yellowish beneath. Iris deep brown. Feet umber-brown. The general colour of the plumage above is yellow-olive, streaked with dark brown; crown of the head brownish-red, margined on each side with a line of pale-yellow over the eye; rump and tail-coverts greenish-yellow; quills blackish-brown, edged with yellow-olive; tail of the colour of the wings, the two lateral feathers white in their whole breadth towards the end, forming a white band across the tail beneath when it is closed. The sides of the head are yellow, with two dusky bands, and the lower parts generally are bright yellow, the fore-neck, breast and sides streaked with brownish-red.

Length 4½ inches, extent of wings 8½; bill along the back 4½/12, along the edge ½; tarsus ¾.

Adult Female. Plate CXLV. Fig. 2.

The Female is coloured in the same manner as the Male, but the tints are much paler, the red of the head scarcely apparent, and the fore-neck very faintly marked.

Individuals of both sexes exhibit considerable difference in the tints of the plumage, at different ages and in different seasons.

From three to four feet high, with the stem branched, the leaves decurrent, the lower subpinnatifid, the upper lanceolate, undivided, smooth; the corollas of the disk four-toothed. This plant springs up spontaneously over all the abandoned lands of Louisiana, and is very difficult to be extirpated. It is often gathered and burnt, to prevent the musquitoes from entering houses.