The specific name of pluvialis has been given to the Golden Plover on account of the extraordinary restlessness it exhibits before bad weather. A very remarkable instance of this characteristic is given by the Rev. R. Lubbock, in his "Fauna of Norfolk." According to that gentleman, he was much struck by the perpetual wheeling, now high, now low, of a large flock of these birds one fine bright day at the end of December. They were not still for a moment, and yet there appeared to be no cause for such unwonted disturbance. All next day they were in the same state of uproar, and on the following morning, which was as calm and mild as the preceding, the Plovers had all departed. About five o'clock in the morning, on the same day, the wind began to howl, signs of a severe tempest set in, and by the evening so much snow had fallen that in some places the drifts were six or seven feet in depth.
THE RINGED PLOVER.
The RINGED PLOVER (Charadrius hiaticula) is light brownish ash-colour on the upper parts of the body; the large wing-covers being tipped with white; the throat and belly are white, the former having a black patch upon its front; the cheeks are black, divided between the eyes by a white line; the quills are dusky, part of the shafts and the web at the base being white. Of the twelve feathers that compose the tail, the two centre ones are brown, with dark tips, the three next black towards the end, the next one only brown on the inner web, and the outer one entirely white. The claws are black, the eyes hazel, and the feet orange, the beak is orange, tipped with black. During the winter these colours are less bright and the black upon the throat comparatively very pale. The female has less white upon the front and more upon the wings, and her plumage generally is of a more cineraceous brown. The young are dusky black and without the white on the front; their bill is dusky, and their foot yellowish brown. The length of this species is seven inches and half, and the span of the wing, sixteen inches; the bill measures one inch and half.
The Ringed Plover is abundantly met with in Germany and Holland, and is also found in France and Italy; during the summer it visits Russia and Siberia, whilst in Great Britain it remains throughout the greater part of the year, being especially numerous in all such parts of our coast as are well covered with sand and shingle. This species has, however, been known to breed in the sandy warrens of Norfolk and Suffolk, at a considerable distance from the sea. The food of this Plover consists of insects, worms, and small crustaceans. The four eggs laid by the female are deposited near the sea, in a hole in the sand, above high-water mark; occasionally this cavity is lined with tiny stones, of about the size of a pea, and from this circumstance has been derived the name of "Stone Hatch," by which the bird is known in some parts of England. The eggs have a cineraceous brown shell, spotted with black and greyish blue. If disturbed while brooding, the parents at once feign lameness, and anxiously endeavour to lead intruders away from their little family. The note of the Ringed Plover is a shrill whistle.
The DOTTED PLOVERS (Eudromias) form a distinct group, having their high straight beak compressed in the centre of the upper mandible, and of greater length than their large head. A portion of the wing is much prolonged, and the tarsus covered with horny plates. The dotted plumage is very similar in the various species.[Pg 19]
THE DOTTED PLOVER, OR DOTTEREL.
The DOTTED PLOVER, or DOTTEREL (Eudromias Morinellus), has a garb well suited to the rocky haunts that it frequents. The feathers on the upper parts of the body are of a blackish shade, edged with rust-red; the grey head is separated from the rust-red breast by a narrow white and a black line; the lower breast is black in its centre, and the belly white; a broad light stripe passes over the eyes to the nape. The eye is dark brown, the beak black, and the foot greenish yellow. In autumn the upper portions of the body are deep grey, the feathers on the crown of the head black and rust-yellow, and the stripe over the eyes pale rust-yellow; the upper breast is grey and the rest of the under side white. The female resembles her mate, but is less beautifully coloured. This species is from eight inches and three-quarters to nine inches long, and eighteen broad; the wing measures five inches and three-quarters; and the tail two inches and three-quarters. The Dotterels inhabit the mountainous tracts of the northern portions of the globe, and are occasionally seen at an altitude of ten thousand feet above the level of the sea. During the winter they wander south; rarely, however, going beyond the countries bordering the Mediterranean. These migrations take place in August, and are carried on in flocks, which travel both by day and night. The homeward journey is not commenced earlier than April. The Dotterel visits Great Britain during the summer, appearing first in the south-eastern part of England. It seldom goes far west, but takes a northern course, and always inhabits high ground. Mr. Heysham, of Carlisle, gives the following account of the habits of this bird, drawn from his own observation:—
"In the neighbourhood of Carlisle, Dotterels seldom make their appearance before the middle of May, about which time they are occasionally seen in different localities in flocks which vary in number from five to fifteen, and almost invariably resort to heaths, barren pastures, fallow lands, &c., in open and exposed situations, where they continue, if unmolested, from ten days to a fortnight, and then retire to the mountains and the vicinity of lakes to incubate. The most favourite breeding haunts of these birds are always near to, or on the summits of, the highest mountains, particularly those that are densely covered with the woolly fringe-moss (Tricostomum lanuginosum), which, indeed, grows more or less profusely on nearly all the most elevated parts of this alpine district. In these lonely places they constantly reside the whole of the breeding season, a considerable part of the time enveloped in clouds, and daily soaked with rain or the drenching mist so extremely prevalent in these dreary regions. The Dotterel is by no means a solitary bird at this time, as a few pairs usually associate together, and live to all appearance in the greatest harmony. These birds do not make any nest, but deposit their eggs, which seldom exceed three in number, in a cavity on dry ground covered with vegetation, and generally near a moderate-sized stone or fragment of rock. In early seasons old females will occasionally lay their eggs about the 26th of May, but the greater part seldom commence before the first or second week in June; they appear, however, to vary greatly in this respect. The male assists in the incubation of the young.
"A week previous to their departure," continues the same observer, "they congregate in flocks, and continue together until they finally leave this country, which is sometimes during the latter part of August, at others not before the beginning of September. A few birds are, no doubt, occasionally seen after this period, but they are either late broods, or birds that are returning from more northern latitudes."