THE WOOD PIGEON
The wood pigeon
is many things to many men. To the farmer, who has some claim to
priority of verdict, it is a curse, even as the rabbit in Australia,
the lemming in Norway, or the locust in Algeria. The tiller of the
soil, whose business brings him in open competition with the natural
appetites of such voracious birds, beasts, or insects, regards his
rivals from a standpoint which has no room for sentiment; and the
wood pigeons are to our farmers, particularly in the well-wooded
districts of the West Country, even as Carthage was to Cato the
Censor, something to be destroyed.
It is this
attitude of the farmer which makes the wood pigeon pre-eminently the
bird of February. All through the shooting season just ended, a high
pigeon has proved an irresistible temptation to the guns, whether
cleaving the sky above the tree-tops, doubling behind a broad elm, or
suddenly swinging out of a gaunt fir. Yet it is in February, when
other shooting is at an end and the coverts no longer echo the
fusillade of the past four months, that the farmers, furious at the
sight of green root-crops grazed as close as by sheep and of young
clover dug up over every acre of their tilling, welcome the
co-operation of sportsmen glad to use up the balance of their
cartridges in organised pigeon battues. These gatherings have, during
the past five years, become an annual function in parts of Devonshire
and the neighbouring counties, and if the bag is somewhat small in
proportion to the guns engaged, a wholesome spirit of sport informs
those who take part, and there is a curiously utilitarian atmosphere
about the proceedings. Everyone seems conscious that, in place of the
usual idle pleasure of the covert-side or among the turnips, he is
out for a purpose, not merely killing birds that have been reared to
make his holiday, but actually helping the farmers in their fight
against Nature. As, moreover, recent scares of an epidemic not unlike
diphtheria have precluded the use of the birds for table purposes,
the powder is burnt with no thought of the pot.
The usual plan
is to divide the guns in small parties and to post these in
neighbouring plantations or lining hedges overlooking these spinneys.
At a given signal the firing commences and is kept up for several
hours, a number of the marauders being killed and the rest so harried
that many of them must leave the neighbourhood, only to find a
similar warm welcome across the border. Some such concerted attack
has of late years been rendered necessary by the great increase in
the winter invasion from overseas. It is probable that, as most
writers on the subject insist, the wanderings of these birds are for
the most part restricted to these islands and are mere food forays,
like those which cause locusts to desert a district that they have
stripped bare for pastures new. At the same time, it seems to be
beyond all doubt the fact that huge flocks of woodpigeons reach our
shores annually from Scandinavia, and their inroads have had such
serious results that it is only by joint action that their numbers
can be kept under. For such work February is obviously the month, not
only because most of their damage to the growing crops and seeds is
accomplished at this season, but also because large numbers of
gunners, no longer able to shoot game, are thus at the disposal of
the farmers and only too glad to prolong their shooting for a few
weeks to such good purpose.
Many birds are
greedy. The cormorant has a higher reputation of the sort to live up
to than even the hog, and some of the hornbills, though less
familiar, are endowed with Gargantuan appetites. Yet the ringdove
could probably vie with any of them. Mr. Harting mentions having
found in the crop of one of these birds thirty-three acorns and
forty-four beech-nuts, while no fewer than 139 of the latter were
taken, together with other food remains, from another. It is no
uncommon experience to see the crop of a woodpigeon that is brought
down from a great height burst, on reaching the earth, with a report
like that of a pistol, and scatter its undigested contents broadcast.
Little wonder then, that the farmers welcome the slaughter of so
formidable a competitor! It is one of their biggest customers, and
pays nothing for their produce. One told me, not long ago, that the
woodpigeons had got at a little patch of young rape, only a few acres
in all, which had been uncovered by the drifting snow, and had laid
it as bare as if the earth had never been planted. Seeing what hearty
meals the woodpigeon makes, it is not surprising that it should
sometimes throw up pellets of undigested material. This is not,
however, a regular habit, as in the case of hawks and owls, and is
rather, perhaps, the result of some abnormally irritating food.
Pigeons digest
their food with the aid of a secretion in the crop, and it is on this
soft material, popularly known as "pigeons' milk," that
they feed their nestlings. This method suggests analogy to that of
the petrels, which rear their young on fish-oil partly digested after
the same fashion. Indeed, all the pigeons are devoted parents. Though
the majority build only a very pretentious platform of sticks for the
two eggs, they sit very close and feed the young ones untiringly.
Some of the pigeons of Australia, indeed, go even further. Not only
do they build a much more substantial nest of leafy twigs, but the
male bird actually sits throughout the day, such paternal sense of
duty being all the more remarkable from the fact that these pigeons
of the Antipodes usually lay but a single egg. Australia, with the
neighbouring islands, must be a perfect paradise for pigeons, since
about half of the species known to science occur in that region only.
The wonga-wonga and bronze-wing and great fruit-pigeons are, like the
"bald-pates" of Jamaica, all favourite birds with
sportsmen, and some of the birds are far more brightly coloured than
ours. It is, however, noticeable that even the gayest Queensland
species, with wings shot with every prismatic hue, are dull-looking
birds seen from above, and the late Dr. A. R. Wallace regarded this
as affording protection against keen-eyed hawks on the forage. His
ingenious theory receives support from the well-known fact that in
many of the islands, where pigeons are even more plentiful, but where
also hawks are few, the former wear bright clothes on their back as
well.
The woodpigeon
has many names in rural England. That by which it is referred to in
the foregoing notes is not, perhaps, the most satisfactory, since,
with the possible exception of the smaller stock-dove, which lays its
eggs in rabbit burrows, and the rock-dove, which nests in the cliffs,
all the members of the family need trees, if only to roost and nest
in. A more descriptive name is that of ringdove, easily explained by
the white collar, but the bird is also known as cushat, queest, or
even culver. The last-named, however, which will be familiar to
readers of Tennyson, probably alludes specifically to the rock-dove,
as it undoubtedly gave its name to Culver Cliff, a prominent landmark
in the Isle of Wight, where these birds have at all times been
sparingly in evidence.
The ringdove
occasionally rears a nestling in captivity, but it does not seem, at
any time of life, to prove a very attractive pet. White found it
strangely ferocious, and another writer describes it as listless and
uninteresting. The only notable success on record is that scored by
St. John, who set some of the eggs under a tame pigeon and secured
one survivor that appears to have grown quite tame, but was,
unfortunately, eaten by a hawk. At any rate, it did its kind good
service by enlisting on their side the pen of the most ardent
apologist they have ever had. Indeed, St. John did not hesitate to
rate the farmers soundly for persecuting the bird in wilful ignorance
of its unpaid services in clearing their ground of noxious weeds.
Yet, however true his eloquent plea may have been in respect of his
native Lothian, there would be some difficulty in persuading South
Country agriculturists of the woodpigeon's hidden virtues. To those,
however, who do not sow that they may reap, the subject of these
remarks has irresistible charm. There is doubtless monotony in its
cooing, yet, heard in a still plantation of firs, with no other sound
than perhaps the distant call of a shepherd or barking of a farm dog,
it is a music singularly in harmony with the peaceful scene. The
arrowy flight of these birds when they come in from the fields at
sundown and fall like rushing waters on the tree-tops is an even more
memorable sound. To the sportsman, above all, the woodpigeon shows
itself a splendid bird of freedom, more cunning than any hand-reared
game bird, swifter on the wing than any other purely wild bird, a
welcome addition to the bag because it is hard to shoot in the open,
and because in life it was a sore trial to a class already harassed
with their share of this life's troubles.
ไม่มีความคิดเห็น:
แสดงความคิดเห็น