Part 41

W. Thompson, Esq., in his valuable communications on the natural history of Ireland, says that "A friend at Cromac has frequently found the nest of the Meadow Pipit on the banks of watercourses and drains, as well as on the ground in fields. One which was known to him at the side of a drain was discovered by some bird-nesting boys, who pulled away the grass that concealed it. On visiting it the next day he observed a quantity of withered grass laid regularly across the nest; on removing this, which, from its contrast in colour with the surrounding grass, he considered must have been placed there by the boys, the bird flew off the nest, and, on his returning the following day, he found the grass similarly placed, and perceived a small aperture beneath it, by which the bird took its departure, thus indicating that the screen, which harmonised so ill with the surrounding verdure, had been brought thither by the bird itself. The same gentleman once introduced the egg of a Hedge Accentor into a Meadow Pipit's nest containing two of its own eggs, but, after a third egg was laid, the nest was 'abandoned.'" "This, however," observes Mr. Yarrell, "was probably induced by the visits of the observer rather than by the introduction of the strange egg, as the egg of the Cuckoo is more frequently deposited and hatched in the nest of the Meadow Pipit than in that of any other bird."

The eggs, four or five in number, have a dirty white or dull red shell, thickly strewn with brownish spots and streaks; they are generally hatched in thirteen days. The young leave the nest before they can fly, but conceal themselves with such adroitness at the first alarm of danger that they are rarely discovered. The first brood is produced in the beginning of May, and by the end of July the nestlings are capable of providing for themselves.

THE TREE PIPIT.

The TREE PIPIT (_Anthus arboreus_) so closely resembles the species above described as very frequently to be mistaken for it. It is, however, distinguishable by its superior size, the comparative strength of its beak and tarsi, and the shortness of the much curved centre claw. The upper part of the body is yellowish brown, or dull brownish green, darkly spotted in stripes; the rump and under side are of one uniform tint; a stripe over the eyes, the throat, crop, sides of the breast, legs, and lower wing-covers, are pale reddish yellow; the crop, upper breast, and sides, being spotted with black. The stripes on the wings and edges of the shoulder-feathers are lighter than in the plumage of the Meadow Pipit. The eye is brown, the beak greyish black, and the foot reddish grey. The body is six inches and a half long, and ten and three-quarters broad; the wing measures three inches and a quarter, and the tail two inches and a half. The female is considerably smaller than her mate. During the summer the Tree Pipits frequent the woodland districts of Europe and Siberia, and in the winter wander southward as far as the African steppes and the Himalayas; they usually arrive in England about the third week in April. In many respects these birds resemble their congeners, but, unlike most of them, take up their quarters in well-wooded and cultivated localities, and at once seek shelter in trees at the approach of danger, and run along the branches with ease. They are also far less social in their habits, and, except in the autumn, while still occupied with their young, live alone, or associate but seldom with the other feathered denizens of their favourite woods and groves. The song of the Tree Pipit far exceeds in its quality that of most other species; indeed, some of its loud, clear tones will bear comparison with those of the Canary. The male sings almost incessantly from sunrise to sunset, until the end of June, and pours out his lay from the point of some projecting branch, from whence he rises into the air, and after hovering for a short time slowly descends and finishes his song upon the perch he had just left. The nest is placed in a hollow in the ground, or carefully concealed in grass and clumps of plants; it is very clumsily built, only the interior being arranged with anything like neatness or care. The four or five eggs vary considerably both in form and colour, the tints being either reddish, greyish, or blueish white, spotted, mottled, or streaked with a darker shade. The female sits with such devotion that she often will not quit her eggs unless driven from the spot. The young are most tenderly reared by the exertions of both parents, and quit the nest before they are able to fly.

"The Tree Pipit," says Mr. Yarrell, "is a summer visitor to this country, arriving about the third week in April, and frequents the enclosed and wooded districts of England. It is not uncommon around London, and I have observed it frequently in the highly-cultivated and wooded parts of Kent. The male has a pretty song, perhaps more attractive from the manner in which it is given than the quality of the song itself. He generally sings while perched on the top of a bush, or one of the upper branches of an elm-tree, standing in a hedgerow, from which, if watched for a short time, he will be seen to ascend on quivering wing about as high again as the tree, then, stretching out his wings and expanding his tail, he descends slowly by a half-circle, singing the whole time, to the branch from which he started, or the top of the nearest other tree; and, so constant is this habit with him, that if the observer does not approach too near to alarm him, the bird may be seen to perform this same evolution twenty times in half an hour, and I have witnessed it most frequently during and after a warm May shower." "The Tree Pipit," continues Mr. Yarrell, "is found in all the wooded and cultivated districts of the southern counties of England, but is seldom met with in open unenclosed country. It is comparatively rare in Cornwall; not very numerous in either North or South Wales; and some doubts are still entertained whether it extends its range to Ireland."

In a communication from Mr. Weir (who observed the birds in East Lothian) to Mr. Macgillivray, he says:--"The Tree Pipits generally make their appearance here about the beginning of May, and frequent the woods. They perch upon the highest branches of a tree, from which they ascend into the air, uttering a twittering note at each extension of the wings. They send forth their song during their descent, which they perform with wings extended and tail erected, till they again reach the tree, where they continue a short time after perching, and then descend to the ground in the same manner. They generally build their nests in plantations, at the root of a tree, and amongst long grass. It is very difficult to discover them, as they are so cunningly concealed, and as the birds generally run several yards from them before they mount into the air. The nest in which I caught the old ones being in a park grazed by cattle, and very near a plantation, afforded me an excellent opportunity of observing their motions. When they fed their young ones, which they did with flies, caterpillars, and worms, they always alighted at the distance of twenty or thirty feet from their nests, cowering, and making zig-zag windings, and now and then putting up their heads and looking around them with the greatest anxiety and circumspection. They are seldom met with in my neighbourhood; and, in the long space of fourteen years, I have seen only two or three of their nests."

"The Indian Tree Pipit," says Jerdon, "is very similar to its European congener, but appears to differ slightly. It is found over all India in the cold season, for it is a winter visitant, only coming early in October and departing about the end of April. It frequents gardens, groves, thin tree jungle, also occasionally grain-fields, beds of woody streams, &c. It is social in its habits, many birds being generally found together. It usually feeds on the ground on various insects, and also on seeds, but, on being disturbed, flies up at once to the nearest tree. It now and then feeds on trees, hopping about the upper branches, and occasionally snapping at an insect on the wing. It is said by the natives to kill many mosquitoes, hence many of its native names. Mr. Blyth says he has seen small parties of these birds flying over their haunts, in a restless unsettled way, now and then alighting on a tree, uttering a slight chirp, and continuing this till nearly dark. The flesh of this species is used by falconers as a restorative to the Bhagri, and is said to be very delicate. It is taken in numbers for the table in Bengal and elsewhere, and sold as Ortolan."

THE ROCK PIPIT.

The ROCK PIPIT, SHORE PIPIT, or SEA TITLING (_Anthus petrosus_, or _aquaticus_), is deep olive-grey, spotted faintly with blackish grey on the back and greyish white upon the lower portion of the body, the sides of the breast being spotted with dark olive-brown; a light grey streak passes over the eyes, and the wing is enlivened by the light grey borders; the eye is dark brown. This species is from six inches and three-quarters to seven inches long, and from eleven and a quarter to eleven and a half broad; the wing measures three inches and a half, and the tail two and three-quarters. The claw of the hinder toe is long and very much curved. Unlike their congeners, the Rock Pipits inhabit mountain ranges, and only descend upon the plains during their migrations. In the Swiss Alps they are exceedingly common birds. "In spring," says Tschudi, "this species appears upon such parts of the mountains as are free from snow, and in summer large flocks seek safety from the violent storms that frequently break over the Alps in more sheltered situations. As winter approaches, and the cold becomes more severe, they venture down into the plains beneath, and occupy marsh-land and the neighbourhood of lakes or streams." In Great Britain they remain upon the coast throughout the year, and are seldom seen at any great distance from the sea; how far north they wander seems uncertain, for it is at present undecided whether the SHORE PIPIT (_Anthus rupestris_), a bird found throughout the whole of Scandinavia, is the same, or merely a nearly allied species. During the breeding season the Rock Pipits entirely lay aside the timidity they exhibit at other times, and boldly approach any intruder on their privacy, flapping their wings as they fly about him, and uttering loud and anxious cries. Their pleasing song, which is heard about the end of July, is poured out with great rapidity, as they rise quickly into the air; and after hovering for a time, with a gentle swimming motion, slowly descend, with wings outspread, to the spot from which they rose. They very rarely sing when perching on the rocks or bushes. The nest is far less carefully concealed than that of other Pipits, and is generally placed in a crevice, hole, or under a tree-root so situated as to afford an overhanging shelter to the little family. The eggs, from four to seven in number, have a dirty white shell, very thickly marked with various shades of brown and grey; they bear a considerable resemblance to those of the Common House Sparrow. Tschudi tells us that on the Alps it is not uncommon for both parents and young to perish in the heavy snow that often falls in spring.

"Though called the Rock Pipit," observes Mr. Yarrell, "it inhabits as well low, flat shores in the vicinity of the sea, and the neighbouring salt marshes, where it feeds on marine insects, sometimes seeking its food close to the edge of the retiring tide. I have seen these birds very busily engaged in the examination of sea-weed, apparently in search of the smaller crustacea. This species is readily distinguished from the Tree and Meadow Pipit by its larger size. The hind claw is long and very considerably curved. The localities frequented by the Rock Pipit are, however, strikingly distinguished from those in which the other Pipits are so constantly found. I do not remember to have seen the Rock Pipit except within a short distance of the sea-shore; and so generally is it there distributed, that I never remember looking for it, when visiting any part of our sea-coast, without finding it. It does not wander far inland, and is very seldom seen at any considerable distance from the sea. It remains in this country on the coast throughout the year."

"The Rock Pipit," Mr. Lloyd tells us, "is exceedingly common on the whole coast of Scandinavia, from Scania to North Cape. Every rocky islet, indeed," he continues, "is occupied by a pair or two of these birds, but I do not remember having seen them in the interior of the country.

"The fishermen in the province of Blekinge look upon the Rock Pipit as a very useful bird, for the reason that when the water is low it repairs to the bare rocks, and feeds on the _grund märla_, a little shrimp or crustacean, which is so injurious to their nets that, during a long autumnal night, it will destroy them altogether.

"The female forms her nest on grass-grown ledges of rocks, but, though in appearance pretty substantial, it is so fragile that it falls to pieces at the least handling. She lays from four to five eggs of a greyish brown or greenish brown colour, marked with ash-brown spots, and usually hatches at the beginning of May."

THE STONE PIPIT, OR FALLOW-LAND PIPIT.

The STONE PIPIT, or FALLOW-LAND PIPIT (_Agrodroma campestris_), the largest member of this family, represents a group of slenderer form, and having a stronger beak and foot than those above described. The length of this species is from six inches and three-quarters to seven inches, its breadth ten inches and a half to ten inches and three-quarters; the wing measures three inches and a quarter, and the tail two inches and five-sixths. The upper parts of the body are pale yellowish grey, sparsely marked with clearly-defined dark spots; the under side is dirty yellowish white; the feathers over the crop have dark streaks on the shafts; a light yellow line passes over the eye; and the wings are decorated with yellowish white stripes. The young are darker, and their feathers edged with yellow. The region of the crop is also much spotted.

The Fallow-land Pipit frequents unfruitful, arid, or stony localities, such as are avoided by other members of the family, and is far more numerous in the southern countries of Europe than in the northern parts of our continent. Bolle tells us that it inhabits the hottest and most barren districts of the Canaries in very large numbers, and in the Balearic Isles it is one of the commonest birds; we have ourselves met with it during the winter in all parts of North-eastern Africa and in Soudan. Jerdon also mentions it as frequenting some parts of India. It is a remarkable fact that though this species is so numerous in the Balearic Isles, it is comparatively rarely seen in Spain, except during its migrations. In most parts of Europe it usually arrives in April and leaves for warmer regions at the end of August; in fine weather the flocks journey by day, but if the season be unfavourable they pursue their course principally during the night. In its movements and habits the Fallow-land Pipit much resembles both the Larks and Wagtails. It runs upon the ground with extraordinary rapidity, usually preferring the furrows of ploughed fields or dry ditches, when in search of food, and frequently pauses in its labours to perch upon a stone or clod, and survey surrounding objects; while thus quietly resting, the body is held erect and the tail lowered, but when the bird is excited, the tail is agitated after the manner of a Wagtail. When in flight the wings rapidly open and close, the undulatory course thus produced being diversified by a slow hovering motion, or by a direct descent towards the earth, with pinions completely closed. Such of these birds as inhabit Europe are extremely shy, but those occupying the Canary and Balearic Isles boldly approach the houses, and evidently prefer to be in the immediate neighbourhood of man. The song of the Fallow-land Pipits is extremely simple and monotonous. During the breeding season each pair takes possession of a certain spot, from whence they drive off every intruder, and the male at once commences a series of vocal exercises for the entertainment of his mate; these he carols forth as he soars in the air. The nest, which consists of moss, earth, and dry leaves, lined with softer materials, is built upon the ground. The first eggs are laid about the end of May, and in July the nestlings are fully fledged.

"The Stone Pipit (_Agrodroma campestris_)," says Jerdon, "is found in suitable places in India. I have found it most abundant in the Deccan, at Mhoa, in Central India, and on the Eastern Ghauts; it is rare in the Carnatic. Blyth has it from Midnapore and the North-western Provinces. It frequents barren, open, stony land, and is never found in rich pastures. It breeds in this country (India). In Palestine it is recorded as frequenting the lower plains and hills."

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The SPURRED PIPITS (_Corydalla_) are recognisable by their large size, pointed wing (in which the three first quills are of equal length), their long tail, incised at its extremity, and high slender foot, the hinder toe of which is furnished with a claw of great length.

RICHARD'S SPURRED PIPIT.

RICHARD'S SPURRED PIPIT (_Corydalla Richardii_).--The mantle of this species is of a dull brown, each feather having a light edge; the region of the cheeks, a stripe over the eye, and the entire under side are yellowish white, shaded with grey upon the breast; the sides of the throat are white, decorated with oval, dark brown spots; the centre quills are greyish brown, broadly shaded with light reddish grey on the inner web; the outer web of the first quill is almost white, the rest shade gradually into reddish yellow; the middle tail-feathers are brownish black, the others, like those of the wing, become gradually lighter, the outer feathers being nearly entirely white. The summer plumage is deeper in tint, and the edgings to the feathers more clearly defined than at other seasons. The eye is brown, the upper mandible dark brown, the lower one yellow towards its base; the feet are yellowish brown. This bird is from seven inches and a half to eight inches long, and twelve inches and a half broad; the wing measures three inches and four-fifths, and the tail three inches and a quarter.

The Spurred Pipits frequent Great Britain, Spain, France, Italy, Austria, Greece, and Sardinia, but are never seen in large numbers; they are also occasionally found in Heligoland; and Jerdon informs us that during the winter they are met with in the Himalayas, Bengal, Nepaul, Ceylon, Burmah, and other parts of India; at the latter season, according to Swinhoe, they are also numerous in Central China. We ourselves have never succeeded in finding the true Corydalla in either Spain or Africa. Marshes, boggy districts, and the grassy margins of ponds or streams, are the localities to which they resort. Jerdon tells us that they particularly frequent rice-fields, always associating in small parties. Their flight is light, graceful, and undulating. The nest, which is very flat, and placed in a hollow or hole in the ground, is formed of stalks woven together with fibres. The eggs, usually laid about May, are oval, glossy, and of a delicate blueish white, spotted with blueish grey, yellowish brown, or dark brown, and occasionally spotted and streaked with brownish grey; they much resemble those of the Meadow or Rock Pipit. We learn from Jerdon that a large number of these birds are sold in the markets of Calcutta, and passed off as Ortolans.

This species was first found in England by N. Vigors, Esq., in 1812, since which time a few other specimens have been seen in different parts of the island. According to Yarrell, "The habits of the Spurred Pipit--as far as the peculiarities of so rare a bird can be known, for it is equally scarce on the Continent--are said to be very similar to those of other Pipits. It is mostly observed on the ground, frequenting old pastures, where it stands very high and runs with facility, waving the tail up and down, with a gentle airy motion, like that observed in the Wagtails, while its long hind claw, but slightly curved, connects it with the Larks; it has, like them, an agreeable song."

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The WAGTAILS (_Motacillæ_) are readily distinguished from the Pipits by the comparative slenderness of their shape; their legs are high and thin, the wings of medium size, the third quill longer than the rest, and the secondaries scarcely longer than the primaries; the tail is very long, composed of narrow feathers, and often forked at its extremity. The beak is slender, straight, and awl-shaped, with a ridge at its culmen, and slightly incised at its tip. The plumage is much variegated, differs somewhat according to the sexes, and is twice moulted.

The various members of this family inhabit the eastern hemisphere, and within its limits are met with in every latitude; most species prefer the immediate vicinity of water, but some few often seek their food in comparatively arid situations, returning, however, within a few hours to their usual haunts. The movements of the Wagtails are characterised by considerable liveliness and grace, they are neither so hurried nor so rapid as those of the Pipits. Upon the ground they generally walk with a thoughtful, deliberate bearing, bowing the head at each step, and agitating the tail so incessantly as to entitle them to the name by which they are commonly known. Their flight is light and undulatory, being produced by a rapid opening and closing of the wings, and their song, though by no means powerful, is simple and pleasing. Flies, beetles, and larvæ of all kinds afford them their principal means of subsistence; these they not only seek upon the ground, but pursue them to a considerable distance through the air. The northern species migrate as far as Central Africa and India; others only wander somewhat farther south, but few remain throughout the entire year in their native land. The nest, which is carelessly formed of twigs, roots, straw, grass, moss, and dry leaves, is lined internally with wool, or some similar material, and is constructed in holes or hollows in the vicinity of water; if no stream or pond is at hand, a mere pool will often satisfy the requirements of the building pairs. The eggs have a thin, finely-spotted, light grey shell. The nestlings, when first fledged, entirely differ from the parents in their appearance.

Most species of Wagtail exhibit a decided predilection for the immediate neighbourhood of man, whose favour they almost invariably obtain by their confiding and lively disposition.

THE WHITE WAGTAIL.