returned from the sea with a fish in her stomach and had disgorged it into the gullet of her offspring.
I watched this feat performed dozens of times, and at length scared a mother booby into withdrawing her bill and dropping a fish on the sand. It was a flying-fish fully ten inches long. I interrupted several little dinner-parties, and in each case found the disgorged fish to be of the flying species. The boobies flew ten, twenty miles out to the open sea for fish, while the innumerable shoals that lay around their island were alive with sardine and herring!
I had raised a tremendous row; so, leaving the boobies to quiet down, I made my way toward the flocks of rabihorcados. Here and there in the thick growth of green weed were boobies squatting on isolated nests. No sooner had I gotten close to the rabihorcados than I made sure they were the far-famed frigate pelicans, or man-of-war birds. They were as tame as the boobies; as I walked among them many did not fly at all. Others rose with soft, swishing sound of great wings and floated in a circle, uttering deep-throated cries, not unlike the dismal croak of ravens. Perfectly built for the air, they were like feathers blown by a breeze. Light, thin, long, sharp, with enormous spread of wings, beautiful with the beauty of dead, blue-black sheen, and yet hideous, too, with their grisly necks and cruel, crooked beaks and vulture eyes, they were surely magnificent specimens of winged creation.
Nests of dried weeds littered the ground, and eggs and young were everywhere. The little ones were covered with white down, and the developing feathers on their wings were turning black. They squalled unremittingly, which squalling I decided was not so much on my account as because of a swarm of black flies that attacked them when the mothers flew away. I was hard put to it myself to keep these flies, large as pennies and as flat, from eating me alive. They slipped up my sleeves and trousers and their bite made a wasp-sting pleasure by comparison.
By rushing into a flock of rabihorcados I succeeded several times in catching one in my hands. And spreading it out, I made guesses as to width from tip to tip of wings. None were under seven feet; one measured all of eight. They made no strenuous resistance and regarded me with cold eyes. Every flock that I put to flight left several dozen little ones squalling in the nests; and at one place an old booby waddled to the nests and began to maltreat the young rabihorcados. Instincts of humanity bade me scare the old brute away until I happened to remember the relation existing between the two species. Then I watched. With my own eyes I saw that grizzled booby pick and bite and wring those poor little birds with a grim and deadly deliberation. When the mothers, soon returning, fluttered down, they did not attack the booby, but protected their little ones by covering them with body and wings. Conviction came upon me that it was instinctive for the booby to kill the parasitical rabihorcado; and likewise instinctive for the rabihorcado to preserve the life of the booby.
A shout from Manuel directed me toward the extreme eastern end of the island. On the way I discovered many little dead birds, and the farther I went the more I found. Among the low bushes were also many old rabihorcados, dead and dry. Some were twisted among the network of branches, and several were hanging in limp, grotesque, horribly suggestive attitudes of death. Manuel had all of the Indian’s leaning toward the mystical, and he believed the rabihorcados had destroyed themselves. Starved they may very well have been, but to me the gales of that wind-swept, ocean desert accounted for the hanging rabihorcados. Still, when face to face with the island, with its strife, and its illustration of the survival of the fittest, all that Manuel had claimed and more, I had to acknowledge the disquieting force of the thing and its stunning blow to an imagined knowledge of life and its secrets.
Suddenly Manuel shouted and pointed westward. I saw long white streams of sea-birds coming toward the island. My glass showed them to be boobies. An instant later thousands of rabihorcados took wing as if impelled by a common motive. Manuel ran ahead in his excitement, turning to shout to me, and then to point toward the wavering, swelling, white streams. I hurried after him, to that end of the island where we had landed, and I found the colony of boobies in a state of great perturbation. All were squawking, flapping wings, and waddling frantically about. Here was fear such as had not appeared on my advent.
Thousands of boobies were returning from deep-sea fishing, and as they neared the island they were met and set upon by a swarming army of rabihorcados. Darting white and black streaks crossed the blue of sky like a changeful web. The air was full of plaintive cries and hoarse croaks and the windy rush of wings. So marvelous was this scene of incredibly swift action, of kaleidoscopic change, of streaking lines and curves, that the tragedy at first was lost upon me. Then the shrieking of a booby told me that the robber birds were after their prey. Manuel lay flat on the ground to avoid being struck by low-flying birds, but I remained standing in order to see the better. Faster and faster circled the pursued and pursuers and louder grew the cries and croaks. My gaze was bewildered by the endless, eddying stream of birds.
Then I turned my back on sea and beach where this bee-swarm confused my vision, and looked to see single boobies whirling here and there with two or three black demons in pursuit. I picked out one group and turned my glass upon it. Many battles had I seen by field and stream and mountain, but this unequal battle by sea eclipsed all. The booby’s mother instinct was to get to her young with the precious fish that meant life. And she would have been more than a match for any one thief. But she could not cope successfully with two fierce rabihorcados; for one soared above her, resting, watching, while the other darted and whirled to the attack. They changed, now one black demon swooping down, and then the other, in calculating, pitiless pursuit. How glorious she was in poise and swerve and sweep! For what seemed a long time neither rabihorcado touched her. What distance she could have placed between them but for that faithful mother instinct! She kept circling, ever returning, drawn back toward the sand by the magnet of love; and the powerful wings seemed slowly to lose strength. Closer the rabihorcados swooped and rose and swooped again, till one of them, shooting down like a black flash, struck her in the back. The white feathers flew away on the wind. She swept up, appeared to pause wearily and quiver, then disgorged her fish. It glinted in the sunlight. The rabihorcado dropped in easy, downward curve and caught it as it fell.
So the struggle for existence continued till I seemed to see all the world before me with its myriads of wild creatures preying upon one another; the spirit of nature, unquenchable as the fires of the sun, continuing ceaseless and imperturbable in its inscrutable design.
As we rowed away I looked back. Sky of a dull purple, like smoke with fire behind it, framed the birds of power and prey in colors suitable to their spirit. My ears were filled with the haunting sound of the sea, the sad wash of the surf, the harmonious and mournful music of the Island of the Dead.
III
THE ROYAL PURPLE GAME OF THE SEA
To the great majority of anglers it may seem unreasonable to place swordfishing in a class by itself—by far the most magnificent sport in the world with rod and reel. Yet I do not hesitate to make this statement and believe I can prove it.
The
