A single large swan – a trumpeter – was upon the water, between the shore and the ducks, and was gradually making towards the latter. François immediately loaded one of his barrels with swan, or rather “buck” shot, and Basil looked to his rifle. The ducks were not thought of – the trumpeter was to be the game. Lucien took out his telescope, and commenced observing the flock. They had not intended to use any precaution in approaching the birds, as they were not extremely anxious about getting a shot, and were permitting the canoe to glide gently towards them.
An exclamation from Lucien, however, caused them to change their tactics. He directed them suddenly to “hold water,” and stop the canoe, at the same time telling them that the birds ahead were the very sort about which they had been conversing – the “canvass-backs.” He had no doubt of it, judging from their colour, size, and peculiar movements.
The announcement produced a new excitement. All four were desirous not only of shooting, but of eating, a canvass-back; and arrangements were set about to effect the former. It was known to all that the canvass-backs are among the shyest of water-fowl, so much so that it is difficult to approach them unless under cover. While feeding, it is said, they keep sentinels on the look-out. Whether this be true or not, it is certain that they never all dive together, some always remaining above water, and apparently watching while the others are under.
A plan to get near them was necessary, and one was suggested by Norman, which was to tie bushes around the sides of the canoe, so as to hide both the vessel and those in it. This plan was at once adopted – the canoe was paddled up to the bank – thick bushes were cut, and tied along the gunwale; and then our voyageurs climbed in, and laying themselves as low as possible, commenced paddling gently downward in the direction of the ducks. The rifles were laid aside, as they could be of little service with such game. François' double-barrel was the arm upon which dependence was now placed; and François himself leaned forward in the bow in order to be ready, while the others attended to the guidance of the vessel. The buckshot had been drawn out, and a smaller kind substituted. The swan was no longer cared for or even thought of.
In about a quarter of an hour's time, the canoe, gliding silently along the edge of the sedge – which was the wild celery – came near the place where the ducks were; and the boys, peeping through the leafy screen, could now see the birds plainly. They saw that they were not all canvass-backs, but that three distinct kinds of ducks were feeding together. One sort was the canvass-backs themselves, and a second kind very much resembled them, except that they were a size smaller. These were the “red-heads” or “pochards.”
The third species was different from either. They had also heads of a reddish colour, but of a brighter red, and marked by a white band that ran from the root of the bill over the crown. This mark enabled Lucien at once to tell the species. They were widgeons; but the most singular thing that was now observed by our voyageurs was the terms upon which these three kinds of birds lived with each other. It appeared that the widgeon obtained its food by a regular system of robbery and plunder perpetrated upon the community of the canvass-backs. The latter, as Lucien explained, feeds upon the roots of the valisneria; but for these it is obliged to dive to the depth of four or five feet, and also to spend some time at the bottom while plucking them up. Now the widgeon is as fond of the “celery” as the canvass-back, but the former is not a diver – in fact, never goes under water except when washing itself or in play, and it has therefore no means of procuring the desired roots. Mark, then, the plan that it takes to effect this end.
Seated as near as is safe to the canvass-back, it waits until the latter makes his somersault and goes down. It (the widgeon) then darts forward so as to be sufficiently close, and, pausing again, scans the surface with eager eye. It can tell where the other is at work, as the blades of the plant at which it is tugging are seen to move above the water. These at length disappear, pulled down as the plant is dragged from its root, and almost at the same instant the canvass-back comes up holding the root between his mandibles.
But the widgeon is ready for him. He has calculated the exact spot where the other will rise; and, before the latter can open his eyes or get them clear of the water, the widgeon darts forward, snatches the luscious morsel from his bill, and makes off with it. Conflicts sometimes ensue; but the widgeon, knowing himself to be the lesser and weaker bird, never stands to give battle, but secures his prize through his superior agility. On the other hand, the canvass-back rarely attempts to follow him, as he knows that the other is swifter upon the water than he. He only looks after his lost root with an air of chagrin, and then, reflecting that there is “plenty more where it came from,” kicks up its heels, and once more plunges to the bottom.
The red-head rarely interferes with either, as he is contented to feed upon the leaves and stalks, at all times floating in plenty upon the surface.
As the canoe glided near, those on board watched these curious manœuvres of the birds with feelings of interest. They saw, moreover, that the “trumpeter” had arrived among them, and the ducks seemed to take no notice of him. Lucien was struck with something unusual in the appearance of the swan. Its plumage seemed ruffled and on end, and it glided along in a stiff and unnatural manner. It moved its neck neither to one side nor the other, but held its head bent forward, until its bill almost touched the water, in the attitude that these birds adopt when feeding upon something near the surface. Lucien said nothing to his companions, as they were all silent, lest they might frighten the ducks; but Basil and Norman had also remarked the strange look and conduct of the trumpeter. François' eyes were bent only upon the ducks, and he did not heed the other.
As they came closer, first Lucien, and then Basil and Norman, saw something else that puzzled them. Whenever the swan approached any of the ducks, these were observed to disappear under the water. At first, the boys thought that they merely dived to get out of his way, but it was not exactly in the same manner as the others were diving for the roots. Moreover, none of those that went down in the neighbourhood of the swan were seen to come up again!
There was something very odd in all this, and the three boys, thinking so at the same time, were about to communicate their thoughts to one another, when the double crack of François' gun drove the thing, for a moment, out of their heads; and they all looked over the bushes to see how many canvass-backs had been killed. Several were seen dead or fluttering along the surface; but no one counted them, for a strange, and even terrible, object now presented itself to the astonished senses of all. If the conduct of the swan had been odd before, it was now doubly so.
Instead of flying off after the shot, as all expected it would do, it was now seen to dance and plunge about on the water, uttering loud screams, that resembled the human voice far more than any other sounds! Then it rose as if pitched into the air, and fell on its back some distance off; while in its place was seen a dark, round object moving through the water, as if making for the bank, and uttering, as it went, the same hideous human-like screams!
This dark object was no other than the poll of a human being; and the river shallowing towards the bank, it rose higher and higher above the water, until the boys could distinguish the glistening neck and naked shoulders of a red and brawny Indian! All was now explained. The Indian had been duck-hunting, and had used the stuffed skin of the swan as his disguise; and hence the puzzling motions of the bird. He had not noticed the canoe – concealed as it was – until the loud crack of François' gun had startled him from his work.
This, and the heads and white faces of the boys peeping over the bushes, had frightened him, even more than he had them. Perhaps they were the first white faces he had ever seen. But, whether or not, sadly frightened he was; for, on reaching the bank, he did not stop, but ran off into the woods, howling and yelling as if Old Nick had been after him: and no doubt he believed that such was the case.
The travellers picked up the swan-skin put of curiosity; and, in addition to the ducks which François