Then I came to a long thicket of these oak-like trees—live, or evergreen, oaks, I heard afterward they should be called— which grew low along the sand like brambles, the boughs curiously twisted, the foliage compact, like thatch. The thicket stretched down from the top of one of the sandy knolls, spreading and growing taller as it went, until it reached the margin of the broad, reedy fen, through which the nearest of the little rivers soaked its way into the anchorage. The marsh was steaming in the strong sun, and the outline of the Spy-glass trembled through the haze.
All at once there began to go a sort of bustle among the bulrushes; a wild duck flew up with a quack, another followed, and soon over the whole surface of the marsh a great cloud of birds hung screaming and circling in the air. I judged at once that some of my shipmates must be drawing near along the borders of the fen. Nor was I deceived; for soon I heard the very distant and low tones of a human voice, which, as I continued to give ear, grew steadily louder and nearer.
This put me in a great fear, and I crawled under cover of the nearest live-oak and squatted there, harkening, as silent as a mouse.
Another voice answered; and then the first voice, which I now recognized to be Silver's, once more took up the story, and ran on for a long while in a stream, only now and again interrupted by the other. By the sound they must have been talking earnestly, and almost fiercely; but no distinct word came to my hearing.
At last the speakers seemed to have paused, and perhaps to have sat down; for not only did they cease to draw any nearer, but the birds themselves began to grow more quiet and to settle again to their places in the swamp.
And now I began to feel that I was neglecting my business; that since I had been so foolhardy as to come ashore with these desperadoes, the least I could do was to overhear them at their councils; and that my plain and obvious duty was to draw as close as I could manage, under the favorable ambush of the crouching trees.