A Year with the Birds. Fowler William Warde

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СКАЧАТЬ song I shall speak presently), and all preferring to build their cup-shaped nest a little way from the ground, in a thick bush, hedge, or patch of thick-growing plants, such as nettles. They also have the peculiarity of loving small fruits and berries as food, and are all apt to come into our gardens in search of them, where they do quite as much good as harm by a large consumption of insects and caterpillars.

      Secondly, the two kinds of birds belonging to the genus Phylloscopus, Chiff-chaff and Willow-warbler, are alike in having slender, delicate frames, with a slight bend forward as of creatures given to climbing up and down, in an almost entire absence of the steady perching habit, in building nests upon the ground with a hole at the side, and partly arched over by a roof of dried grass, in feeding almost exclusively on insects, and in singing a song which is always the same, each new effort being undistinguishable from the last. In fact these two birds are so much alike in every respect but their voices (which though unvarying are very different from each other), that it is almost impossible for a novice to distinguish them unless he hears them.

      Thirdly, the two species belonging to the genus Acrocephalus, the Sedge- and Reed-warblers, differ from the other two groups in frequenting the banks of rivers and streams much more exclusively, where they climb up and down the water-plants, as their name suggests, and build a cup-shaped nest; and also in the nervous intensity and continuity of their song.

      These eight species, then, are the ‘warblers,’ of whom I am going to speak in the first place. They may easily be remembered in these three groups by any one who will take the trouble to learn their voices, and to look out for them when they first arrive, before the leaves have come out and the birds are shy of approach on account of their nests and young. But without some little pains confusion is sure to arise, as we may well understand when we consider that a century ago even such a naturalist as White of Selborne had great difficulty in distinguishing them; he was in fact the first to discover the Chiff-chaff (one of our commonest and most obvious summer migrants) as a species separate from the others of our second group. To give an idea of the progress Ornithology has made during the last century, I will quote Markwick’s note on White’s communication: – ‘This bird, which Mr. White calls the smallest Willow-wren, or Chiff-chaff, makes its appearance very early in the spring, and is very common with us, but I cannot make out the three different species of Willow-wrens, which he says he has discovered.’13 Nothing but a personal acquaintance – a friendship, as I must call it in my own case – with these little birds, as they live their every-day life among us, will suffice to fix the individuality of each species in the mind; not even the best plates in a book, or the faded and lifeless figures in a museum. You may shoot and dissect them, and study them as you would study and label a set of fossils: but a bird is a living thing, and you will never really know him till you fully understand how he lives.

      Let us imagine ourselves taking a stroll into the Parks with the object of seeing these eight birds, not as skeletons, but as living realities. The first to present themselves to eye and ear will be the two species of the second group, which may roughly be described (so far at least as England is concerned) as containing Tree-warblers. From the tall trees in St. John’s Gardens, before we reach the Museum, we are certain on any tolerably warm day to hear the Willow-warbler, which has been the last few years extremely abundant; in Oxford alone there must have been two or three hundred pairs in the spring of 1885. From the same trees is also pretty sure to come ringing the two notes of the Chiff-chaff, which is a less abundant bird, but one that makes its presence more obvious. Let us pause here a moment to make our ideas clear about these two. We may justly take them first, as they are the earliest of their group to arrive in England.

      When the first balmy breath of spring brings the celandines into bloom on the hedge-bank, and when the sweet violets and primroses are beginning to feel the warmth of the sun, you may always look out for the Chiff-chaff on the sheltered side of a wood or coppice. As a rule, I see them before I hear them; if they come with an east wind, they doubtless feel chilly for a day or two, or miss the plentiful supply of food which is absolutely necessary to a bird in full song. Thus in 1884, I noted March 20 as the first day on which I saw the Chiff-chaff, and March 23 as the first on which I heard him. The next year, the month of March being less genial, I looked and listened in vain till the 31st. On that day I made a circuit round a wood to its sunny side, sheltered well from east and north, and entering for a little way one of these grassy ‘rides’ which are the delight of all wood-haunting birds, I stood quite still and listened. First a Robin, then a Chaffinch broke the silence; a Wood-pigeon broke away through the boughs; but no Chiff-chaff. After a while I was just turning away, when a very faint sound caught my ear, which I knew I had not heard for many months. I listened still more keenly, and caught it again; it was the prelude, the preliminary whisper, with which I have noticed that this bird, in common with a few others, is wont to work up his faculties to the effort of an outburst of song. In another minute that song was resounding through the wood.

      No one who hails the approach of spring as the real beginning of a new life for men and plants and animals, can fail to be grateful to this little brown bird for putting on it the stamp and sanction of his clear resonant voice. We may grow tired of his two notes – he never gets beyond two – for he sings almost the whole summer through, and was in full voice on the 25th of September in the same year in which he began on March 23rd; but not even the first twitter of the Swallow, or the earliest song of the Nightingale, has the same hopeful story to tell me as this delicate traveller who dares the east wind and the frost. They spend the greater part of the year with us; I have seen them still lurking in sheltered corners of the Dorsetshire coast, at the beginning of October, within sound of the sea-waves in which many of them must doubtless perish before they reach their journey’s end. And now and then they will even pass the winter with us: this was the case with one which took up his sojourn at Bodicote, near Banbury, in a winter of general mildness, though not unbroken, if I recollect right, by some very sharp frosts.

      The Willow-warbler follows his cousin to England in a very few days, and remains his companion in the trees all through the summer. He has the same brownish-yellow back and yellowish-white breast, but is a very little larger, and sings a very different song, which is unique among all British birds. Beginning with a high and tolerably full note, he drops it both in force and pitch in a cadence short and sweet, as though he were getting exhausted with the effort; for that it is a real effort to him and all his slim and tender relations, no one who watches as well as listens can have a reasonable doubt. This cadence is often perfect, by which I mean that it descends gradually, not of course on the notes of our musical scale, by which no birds in their natural state would deign to be fettered, but through fractions of one or perhaps two of our tones, and without returning upwards at the end; but still more often, and especially, as I fancy, after they have been here a few weeks, they take to finishing with a note nearly as high in pitch as that with which they began.14 This singular song is heard in summer term in every part of the Parks, and in the grass beneath the trees there must be many nests; but these we are not likely to find except by accident, so beautifully are they concealed by their grassy roofs. Through the hole in the upper part of the side you see tiny eggs, speckled with reddish brown, lying on a warm bedding of soft feathers; one of these was built last May in the very middle of the lawn of the Parsonage-house at Ferry-Hincksey, and two others of exactly the same build, one a Chiff-chaff’s, were but a little way outside the garden-gate, and had escaped the sharp eyes of the village boys when I last heard of them. Though from being on the ground they probably escape the notice of Magpies and Jackdaws and other egg-devouring birds, these eggs and the young that follow must often fall a prey to stoats and weasels, rats and hedgehogs. That such creatures are not entirely absent from the neighbourhood of the Parks, I can myself bear witness, having seen one morning two fine stoats in deadly combat for some object of prey which I could not discern, as I was divided from them by the river. The piping squeaks they uttered were so vehement and loud, that at the first moment I mistook them for the alarm-note of some bird that was strange to me. In July, 1886, I saw a large stoat playing in Addison’s Walk, when few human beings were about, and the young birds, newly-fledged, were no doubt an easy prey.

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