The ORPHEUS WARBLER (Curruca Orphea), the European species next in size to that above described, is six inches and a half long, and nine and a quarter broad; the wing measures three inches, and the tail two inches and three quarters. The female is two lines smaller than her mate. The entire upper part of the back is dark grey, shaded with brown, the top of the head and nape are brown or greyish black, the sides of the breast light rust-red, the rest of the under-side is white; the quills and tail-feathers are blackish brown, the outer web of the exterior tail-feathers white, as is also a conical spot on the extremity of the inner web and on the tip of the feathers next in order. The eye is light yellow, the upper mandible quite black, and the bare circle around the eyes bluish grey. The female is paler than her mate, particularly about the region of the head. This species inhabits the south of Europe, and only occasionally wanders to the central portions of other continents. Some writers are of opinion that it remains in Greece throughout the entire year, but this statement we are satisfied, from our own observation, is incorrect; there, as in other southern countries of Europe, they generally appear about April, and migrate to Central Africa and India at the beginning of autumn. Jerdon tells us that they are numerously met with in Southern India during the winter, and we have ourselves seen them at that season in Africa, near the Blue River. Unlike the generality of Warblers, these birds usually frequent trees rather than underwood or bushes, and especially delight in groves of figs and olives, or pine forests. Throughout all the well-watered and highly-cultivated districts of their native lands they are by no means rare, but are seldom seen in the vicinity of mountains. Their voice is loud, sonorous, and agreeable. The nest of this species is usually placed in full view, upon the bough of a tree, and is somewhat thicker and more substantially constructed than that of most other Warblers; the interior is variously lined, occasionally with delicate fibrils of grape-vines or similar materials. Thienenmann mentions an instance in which fish-scales were, strangely enough, employed for this purpose. The brood consists of five glossy eggs, of a delicate white or greenish-white colour, spotted with violet grey or yellowish brown; the latter spots are sometimes entirely wanting. The female alone broods, while her mate sits upon a neighbouring tree or branch, and cheers her labours with a constant flow of song. The young are tended by both parents for some time after they are fully fledged, and go forth alone into the world immediately after the first moulting season.
The following notice of the occurrence of this species in Yorkshire may be found in the "Zoologist" for 1849, from the pen of Sir William Milner, of Nunappleton:—"The species was a female, and was observed in company with its mate for a considerable time before it was shot. The other bird had a black head, and the description I received left no doubt on my mind that it was a male Sylvia Orphea. The bird obtained, of which I send you a description, was shot in a small plantation near the town of Wetherby, on the 6th of July, 1848, and had the appearance of having been engaged in incubation, from the state of the plumage." "Mr. Graham, a bird preserver of York," continues Sir W. Milner, "hearing that a very uncommon bird had been shot, went over to Wetherby, and fortunately obtained the specimen for my collection. This bird had the beak black and very strong; the whole upper part of the plumage dark ash-coloured brown; the outer feather of the tail white; the second on each side edged with dirty white, the rest of a brownish black; chin dirty white; throat and belly brownish white; under surface of the wings and vent light brown; legs very strong, toes and claws black. The whole length six inches three lines."
THE GREATER PETTICHAPS.
The GREATER PETTICHAPS, or GARDEN WARBLER (Curruca or Sylvia hortensis), is six inches long, and nine and three-quarters broad; the wing measures three inches, and the tail two and a half; the female is somewhat smaller than her mate, but resembles him in colour. The entire upper portion of the body is olive-grey, the throat and belly are of a whitish shade, and the rest of the under side light grey. The quills and tail are dark grey, the eye light greyish brown, the beak and feet dull grey.
This species inhabits the whole of Southern Europe, extending in a northerly direction as far as 68° north latitude; in France and Italy it is especially numerous, but is comparatively rarely met with in Spain, though it is known to breed in that country. It usually arrives in England and Scotland about April, and leaves early in September. Unlike most of its congeners, the Garden Warbler is extremely quiet and peaceful in its demeanour, and, though cautious and vigilant, by no means timid. It usually frequents woods, gardens, and orchards, and may constantly be seen disporting itself among the fruit trees, in utter indifference to the presence of the owners.
THE ORPHEUS WARBLER (Curruca Orphea).
Macgillivray, quoting from Sweet, says:—"It visits us in the spring, about the end of April or the beginning of May, and its arrival is soon made known by its very loud and long song. It generally begins very low, not unlike the song of the Swallow, but raises it by degrees, until it resembles the song of the Blackbird, singing nearly all through the day and the greater part of the time it stays with us, which is but short, as it leaves us again in August. In confinement it will sing nearly all through the year, if it be treated well. In a wild state it is generally found in gardens and plantations, where it feeds chiefly upon fruits, and will not refuse some kinds of insects; it is very fond of the larva or caterpillar that is often found upon cabbage plants, the produce of Papilio brassicæ, and I know no other bird of the genus that will feed on it. Soon after its arrival here the strawberries are ripe, and it is not long before it finds them out; the cherries it will begin before they are quite ripe, and I know not any kind of fruit or berry which is wholesome that it will refuse. It generally tastes the plums, pears, and early apples, before it leaves us; and, when in confinement it also feeds freely on elder, privet, or ivy berries; it is also partial to barberries."
Mr. Neville Wood has seen it "darting into the air to catch insects in the same manner as the Spotted Fly-catcher (Muscicapa grisola), often taking its stand on a dahlia stake, watching for its prey, darting aloft with inconceivable rapidity, with its bill upwards, catching the fly with a loud snap of the bill, and immediately returning to its station to renew the same process with similar success."